1370790729

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{8563}}^1$

素因数の和:8608

約数の個数: 72

約数和(自身を含む): 2596947360

約数和(自身を除く): 1226156631

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 121, 147, 189, 231, 297, 363, 441, 539, 693, 847, 1089, 1323, 1617, 2079, 2541, 3267, 4851, 5929, 7623, 8563, 14553, 17787, 22869, 25689, 53361, 59941, 77067, 94193, 160083, 179823, 231201, 282579, 419587, 539469, 659351, 847737, 1036123, 1258761, 1618407, 1978053, 2543211, 3108369, 3776283, 4615457, 5934159, 7252861, 9325107, 11328849, 13846371, 17802477, 21758583, 27975321, 41539113, 50770027, 65275749, 124617339, 152310081, 195827247, 456930243, 1370790729]

約数ペア:

[(1, 1370790729), (3, 456930243), (7, 195827247), (9, 152310081), (11, 124617339), (21, 65275749), (27, 50770027), (33, 41539113), (49, 27975321), (63, 21758583), (77, 17802477), (99, 13846371), (121, 11328849), (147, 9325107), (189, 7252861), (231, 5934159), (297, 4615457), (363, 3776283), (441, 3108369), (539, 2543211), (693, 1978053), (847, 1618407), (1089, 1258761), (1323, 1036123), (1617, 847737), (2079, 659351), (2541, 539469), (3267, 419587), (4851, 282579), (5929, 231201), (7623, 179823), (8563, 160083), (14553, 94193), (17787, 77067), (22869, 59941), (25689, 53361)]