177738273

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 275815680

約数和(自身を除く): 98077407

約数列:

[1, 3, 9, 23, 27, 69, 207, 433, 621, 661, 1299, 1983, 3897, 5949, 9959, 11691, 15203, 17847, 29877, 45609, 89631, 136827, 268893, 286213, 410481, 858639, 2575917, 6582899, 7727751, 19748697, 59246091, 177738273]

約数ペア:

[(1, 177738273), (3, 59246091), (9, 19748697), (23, 7727751), (27, 6582899), (69, 2575917), (207, 858639), (433, 410481), (621, 286213), (661, 268893), (1299, 136827), (1983, 89631), (3897, 45609), (5949, 29877), (9959, 17847), (11691, 15203)]