1227856552791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1\times {\mathrm{312673}}^1$

素因数の和:313751

約数の個数: 32

約数和(自身を含む): 1801962774528

約数和(自身を除く): 574106221737

約数列:

[1, 3, 11, 33, 127, 381, 937, 1397, 2811, 4191, 10307, 30921, 118999, 312673, 356997, 938019, 1308989, 3439403, 3926967, 10318209, 39709471, 119128413, 292974601, 436804181, 878923803, 1310412543, 3222720611, 9668161833, 37207774327, 111623322981, 409285517597, 1227856552791]

約数ペア:

[(1, 1227856552791), (3, 409285517597), (11, 111623322981), (33, 37207774327), (127, 9668161833), (381, 3222720611), (937, 1310412543), (1397, 878923803), (2811, 436804181), (4191, 292974601), (10307, 119128413), (30921, 39709471), (118999, 10318209), (312673, 3926967), (356997, 3439403), (938019, 1308989)]