42475563

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{121013}}^1$

素因数の和:121035

約数の個数: 16

約数和(自身を含む): 67767840

約数和(自身を除く): 25292277

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 121013, 363039, 1089117, 1573169, 3267351, 4719507, 14158521, 42475563]

約数ペア:

[(1, 42475563), (3, 14158521), (9, 4719507), (13, 3267351), (27, 1573169), (39, 1089117), (117, 363039), (351, 121013)]