56979333

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 85353216

約数和(自身を除く): 28373883

約数列:

[1, 3, 9, 31, 93, 279, 331, 617, 993, 1851, 2979, 5553, 10261, 19127, 30783, 57381, 92349, 172143, 204227, 612681, 1838043, 6331037, 18993111, 56979333]

約数ペア:

[(1, 56979333), (3, 18993111), (9, 6331037), (31, 1838043), (93, 612681), (279, 204227), (331, 172143), (617, 92349), (993, 57381), (1851, 30783), (2979, 19127), (5553, 10261)]