435078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1151}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 1105920

約数和(自身を除く): 670842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1151, 2302, 3453, 6906, 8057, 10359, 16114, 20718, 24171, 31077, 48342, 62154, 72513, 145026, 217539, 435078]

約数ペア:

[(1, 435078), (2, 217539), (3, 145026), (6, 72513), (7, 62154), (9, 48342), (14, 31077), (18, 24171), (21, 20718), (27, 16114), (42, 10359), (54, 8057), (63, 6906), (126, 3453), (189, 2302), (378, 1151)]