331394193

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{944143}}^1$

素因数の和:944165

約数の個数: 16

約数和(自身を含む): 528720640

約数和(自身を除く): 197326447

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 944143, 2832429, 8497287, 12273859, 25491861, 36821577, 110464731, 331394193]

約数ペア:

[(1, 331394193), (3, 110464731), (9, 36821577), (13, 25491861), (27, 12273859), (39, 8497287), (117, 2832429), (351, 944143)]