70408683

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{3637}}^1$

素因数の和:3888

約数の個数: 20

約数和(自身を含む): 105647520

約数和(自身を除く): 35238837

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 3637, 6453, 10911, 19359, 32733, 98199, 294597, 869243, 2607729, 7823187, 23469561, 70408683]

約数ペア:

[(1, 70408683), (3, 23469561), (9, 7823187), (27, 2607729), (81, 869243), (239, 294597), (717, 98199), (2151, 32733), (3637, 19359), (6453, 10911)]