77651777601

素因数分解:

$3^4\times {\mathrm{1879}}^1\times {\mathrm{510199}}^1$

素因数の和:512090

約数の個数: 20

約数和(自身を含む): 116060296000

約数和(自身を除く): 38408518399

約数列:

[1, 3, 9, 27, 81, 1879, 5637, 16911, 50733, 152199, 510199, 1530597, 4591791, 13775373, 41326119, 958663921, 2875991763, 8627975289, 25883925867, 77651777601]

約数ペア:

[(1, 77651777601), (3, 25883925867), (9, 8627975289), (27, 2875991763), (81, 958663921), (1879, 41326119), (5637, 13775373), (16911, 4591791), (50733, 1530597), (152199, 510199)]