331318009071

素因数分解:

$3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1\times {\mathrm{3257}}^1$

素因数の和:4115

約数の個数: 96

約数和(自身を含む): 575309629440

約数和(自身を除く): 243991620369

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 243, 553, 567, 711, 757, 1659, 1701, 2133, 2271, 3257, 4977, 5299, 6399, 6813, 9771, 14931, 15897, 19197, 20439, 22799, 29313, 44793, 47691, 59803, 61317, 68397, 87939, 134379, 143073, 179409, 183951, 205191, 257303, 263817, 418621, 429219, 538227, 615573, 771909, 791451, 1255863, 1287657, 1614681, 1801121, 1846719, 2315727, 2465549, 3767589, 4844043, 5403363, 5540157, 6947181, 7396647, 11302767, 14532129, 16210089, 17258843, 20841543, 22189941, 33908301, 48630267, 51776529, 62524629, 66569823, 101724903, 145890801, 155329587, 194778371, 199709469, 437672403, 465988761, 584335113, 599128407, 1363448597, 1397966283, 1753005339, 4090345791, 4193898849, 5259016017, 12271037373, 15777048051, 36813112119, 47331144153, 110439336357, 331318009071]

約数ペア:

[(1, 331318009071), (3, 110439336357), (7, 47331144153), (9, 36813112119), (21, 15777048051), (27, 12271037373), (63, 5259016017), (79, 4193898849), (81, 4090345791), (189, 1753005339), (237, 1397966283), (243, 1363448597), (553, 599128407), (567, 584335113), (711, 465988761), (757, 437672403), (1659, 199709469), (1701, 194778371), (2133, 155329587), (2271, 145890801), (3257, 101724903), (4977, 66569823), (5299, 62524629), (6399, 51776529), (6813, 48630267), (9771, 33908301), (14931, 22189941), (15897, 20841543), (19197, 17258843), (20439, 16210089), (22799, 14532129), (29313, 11302767), (44793, 7396647), (47691, 6947181), (59803, 5540157), (61317, 5403363), (68397, 4844043), (87939, 3767589), (134379, 2465549), (143073, 2315727), (179409, 1846719), (183951, 1801121), (205191, 1614681), (257303, 1287657), (263817, 1255863), (418621, 791451), (429219, 771909), (538227, 615573)]