26758925613

素因数分解:

$3^3\times 7^1\times {\mathrm{141581617}}^1$

素因数の和:141581633

約数の個数: 16

約数和(自身を含む): 45306117760

約数和(自身を除く): 18547192147

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 141581617, 424744851, 991071319, 1274234553, 2973213957, 3822703659, 8919641871, 26758925613]

約数ペア:

[(1, 26758925613), (3, 8919641871), (7, 3822703659), (9, 2973213957), (21, 1274234553), (27, 991071319), (63, 424744851), (189, 141581617)]