348580557

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{993107}}^1$

素因数の和:993129

約数の個数: 16

約数和(自身を含む): 556140480

約数和(自身を除く): 207559923

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 993107, 2979321, 8937963, 12910391, 26813889, 38731173, 116193519, 348580557]

約数ペア:

[(1, 348580557), (3, 116193519), (9, 38731173), (13, 26813889), (27, 12910391), (39, 8937963), (117, 2979321), (351, 993107)]