40989812877

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{350340281}}^1$

素因数の和:350340300

約数の個数: 12

約数和(自身を含む): 63761931324

約数和(自身を除く): 22772118447

約数列:

[1, 3, 9, 13, 39, 117, 350340281, 1051020843, 3153062529, 4554423653, 13663270959, 40989812877]

約数ペア:

[(1, 40989812877), (3, 13663270959), (9, 4554423653), (13, 3153062529), (39, 1051020843), (117, 350340281)]