70767801

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20857}}^1$

素因数の和:20905

約数の個数: 24

約数和(自身を含む): 113884680

約数和(自身を除く): 43116879

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 20857, 62571, 187713, 271141, 604853, 813423, 1814559, 2440269, 5443677, 7863089, 23589267, 70767801]

約数ペア:

[(1, 70767801), (3, 23589267), (9, 7863089), (13, 5443677), (29, 2440269), (39, 1814559), (87, 813423), (117, 604853), (261, 271141), (377, 187713), (1131, 62571), (3393, 20857)]