620870667

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1\times {\mathrm{2971}}^1$

素因数の和:4714

約数の個数: 16

約数和(自身を含む): 848803200

約数和(自身を除く): 227932533

約数列:

[1, 3, 41, 123, 1699, 2971, 5097, 8913, 69659, 121811, 208977, 365433, 5047729, 15143187, 206956889, 620870667]

約数ペア:

[(1, 620870667), (3, 206956889), (41, 15143187), (123, 5047729), (1699, 365433), (2971, 208977), (5097, 121811), (8913, 69659)]