63767457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6899}}^1$

素因数の和:6997

約数の個数: 24

約数和(自身を含む): 100464000

約数和(自身を除く): 36696543

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 6899, 9243, 20697, 62091, 89687, 269061, 545021, 807183, 1635063, 4905189, 7085273, 21255819, 63767457]

約数ペア:

[(1, 63767457), (3, 21255819), (9, 7085273), (13, 4905189), (39, 1635063), (79, 807183), (117, 545021), (237, 269061), (711, 89687), (1027, 62091), (3081, 20697), (6899, 9243)]