77751693

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 120687840

約数和(自身を除く): 42936147

約数列:

[1, 3, 9, 17, 51, 153, 167, 179, 289, 501, 537, 867, 1503, 1611, 2601, 2839, 3043, 8517, 9129, 25551, 27387, 29893, 48263, 51731, 89679, 144789, 155193, 269037, 434367, 465579, 508181, 1524543, 4573629, 8639077, 25917231, 77751693]

約数ペア:

[(1, 77751693), (3, 25917231), (9, 8639077), (17, 4573629), (51, 1524543), (153, 508181), (167, 465579), (179, 434367), (289, 269037), (501, 155193), (537, 144789), (867, 89679), (1503, 51731), (1611, 48263), (2601, 29893), (2839, 27387), (3043, 25551), (8517, 9129)]