670860063

素因数分解:

$3^7\times {\mathrm{306749}}^1$

素因数の和:306770

約数の個数: 16

約数和(自身を含む): 1006140000

約数和(自身を除く): 335279937

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 306749, 920247, 2760741, 8282223, 24846669, 74540007, 223620021, 670860063]

約数ペア:

[(1, 670860063), (3, 223620021), (9, 74540007), (27, 24846669), (81, 8282223), (243, 2760741), (729, 920247), (2187, 306749)]