1330481754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3519793}}^1$

素因数の和:3519811

約数の個数: 32

約数和(自身を含む): 3379002240

約数和(自身を除く): 2048520486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3519793, 7039586, 10559379, 21118758, 24638551, 31678137, 49277102, 63356274, 73915653, 95034411, 147831306, 190068822, 221746959, 443493918, 665240877, 1330481754]

約数ペア:

[(1, 1330481754), (2, 665240877), (3, 443493918), (6, 221746959), (7, 190068822), (9, 147831306), (14, 95034411), (18, 73915653), (21, 63356274), (27, 49277102), (42, 31678137), (54, 24638551), (63, 21118758), (126, 10559379), (189, 7039586), (378, 3519793)]