237861921

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{655267}}^1$

素因数の和:655292

約数の個数: 12

約数和(自身を含む): 348602576

約数和(自身を除く): 110740655

約数列:

[1, 3, 11, 33, 121, 363, 655267, 1965801, 7207937, 21623811, 79287307, 237861921]

約数ペア:

[(1, 237861921), (3, 79287307), (11, 21623811), (33, 7207937), (121, 1965801), (363, 655267)]