6687351

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 10882560

約数和(自身を除く): 4195209

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 2179, 3069, 6537, 19611, 23969, 67549, 71907, 202647, 215721, 607941, 743039, 2229117, 6687351]

約数ペア:

[(1, 6687351), (3, 2229117), (9, 743039), (11, 607941), (31, 215721), (33, 202647), (93, 71907), (99, 67549), (279, 23969), (341, 19611), (1023, 6537), (2179, 3069)]