383380506

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{18251}}^1$

素因数の和:18651

約数の個数: 32

約数和(自身を含む): 854193600

約数和(自身を除く): 470813094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 2334, 3501, 7002, 10503, 18251, 21006, 36502, 54753, 109506, 164259, 328518, 492777, 985554, 7099639, 14199278, 21298917, 42597834, 63896751, 127793502, 191690253, 383380506]

約数ペア:

[(1, 383380506), (2, 191690253), (3, 127793502), (6, 63896751), (9, 42597834), (18, 21298917), (27, 14199278), (54, 7099639), (389, 985554), (778, 492777), (1167, 328518), (2334, 164259), (3501, 109506), (7002, 54753), (10503, 36502), (18251, 21006)]