1230767577

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{75679}}^1$

素因数の和:75837

約数の個数: 24

約数和(自身を含む): 1928326400

約数和(自身を除く): 697558823

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 5421, 16263, 75679, 227037, 681111, 983827, 2951481, 8854443, 10519381, 31558143, 94674429, 136751953, 410255859, 1230767577]

約数ペア:

[(1, 1230767577), (3, 410255859), (9, 136751953), (13, 94674429), (39, 31558143), (117, 10519381), (139, 8854443), (417, 2951481), (1251, 983827), (1807, 681111), (5421, 227037), (16263, 75679)]