155364183

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{442633}}^1$

素因数の和:442655

約数の個数: 16

約数和(自身を含む): 247875040

約数和(自身を除く): 92510857

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 442633, 1327899, 3983697, 5754229, 11951091, 17262687, 51788061, 155364183]

約数ペア:

[(1, 155364183), (3, 51788061), (9, 17262687), (13, 11951091), (27, 5754229), (39, 3983697), (117, 1327899), (351, 442633)]