70270767

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2281}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 119759360

約数和(自身を除く): 49488593

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 489, 1141, 1467, 2281, 3423, 4401, 6843, 10269, 15967, 20529, 30807, 47901, 61587, 143703, 371803, 431109, 1115409, 2602621, 3346227, 7807863, 10038681, 23423589, 70270767]

約数ペア:

[(1, 70270767), (3, 23423589), (7, 10038681), (9, 7807863), (21, 3346227), (27, 2602621), (63, 1115409), (163, 431109), (189, 371803), (489, 143703), (1141, 61587), (1467, 47901), (2281, 30807), (3423, 20529), (4401, 15967), (6843, 10269)]