40980147267

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{519769}}^1$

素因数の和:520454

約数の個数: 16

約数和(自身を含む): 56060313120

約数和(自身を除く): 15080165853

約数列:

[1, 3, 41, 123, 641, 1923, 26281, 78843, 519769, 1559307, 21310529, 63931587, 333171929, 999515787, 13660049089, 40980147267]

約数ペア:

[(1, 40980147267), (3, 13660049089), (41, 999515787), (123, 333171929), (641, 63931587), (1923, 21310529), (26281, 1559307), (78843, 519769)]