3930957

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 2238003

約数列:

[1, 3, 9, 27, 41, 53, 67, 123, 159, 201, 369, 477, 603, 1107, 1431, 1809, 2173, 2747, 3551, 6519, 8241, 10653, 19557, 24723, 31959, 58671, 74169, 95877, 145591, 436773, 1310319, 3930957]

約数ペア:

[(1, 3930957), (3, 1310319), (9, 436773), (27, 145591), (41, 95877), (53, 74169), (67, 58671), (123, 31959), (159, 24723), (201, 19557), (369, 10653), (477, 8241), (603, 6519), (1107, 3551), (1431, 2747), (1809, 2173)]