874962819

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{98101}}^1$

素因数の和:99098

約数の個数: 12

約数和(自身を含む): 1265123392

約数和(自身を除く): 390160573

約数列:

[1, 3, 9, 991, 2973, 8919, 98101, 294303, 882909, 97218091, 291654273, 874962819]

約数ペア:

[(1, 874962819), (3, 291654273), (9, 97218091), (991, 882909), (2973, 294303), (8919, 98101)]