63669342789

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6247}}^1\times {\mathrm{9679}}^1$

素因数の和:15951

約数の個数: 40

約数和(自身を含む): 102454204160

約数和(自身を除く): 38784861371

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6247, 9679, 18741, 29037, 56223, 81211, 87111, 125827, 168669, 243633, 261333, 377481, 506007, 730899, 783999, 1132443, 2192697, 3397329, 6578091, 10191987, 60464713, 181394139, 544182417, 786041269, 1632547251, 2358123807, 4897641753, 7074371421, 21223114263, 63669342789]

約数ペア:

[(1, 63669342789), (3, 21223114263), (9, 7074371421), (13, 4897641753), (27, 2358123807), (39, 1632547251), (81, 786041269), (117, 544182417), (351, 181394139), (1053, 60464713), (6247, 10191987), (9679, 6578091), (18741, 3397329), (29037, 2192697), (56223, 1132443), (81211, 783999), (87111, 730899), (125827, 506007), (168669, 377481), (243633, 261333)]