71314911

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{9467}}^1$

素因数の和:9513

約数の個数: 24

約数和(自身を含む): 110283264

約数和(自身を除く): 38968353

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7533, 9467, 28401, 85203, 255609, 293477, 766827, 880431, 2300481, 2641293, 7923879, 23771637, 71314911]

約数ペア:

[(1, 71314911), (3, 23771637), (9, 7923879), (27, 2641293), (31, 2300481), (81, 880431), (93, 766827), (243, 293477), (279, 255609), (837, 85203), (2511, 28401), (7533, 9467)]