320926077

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{224267}}^1$

素因数の和:224329

約数の個数: 16

約数和(自身を含む): 484418880

約数和(自身を除く): 163492803

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 224267, 672801, 2018403, 6055209, 11886151, 35658453, 106975359, 320926077]

約数ペア:

[(1, 320926077), (3, 106975359), (9, 35658453), (27, 11886151), (53, 6055209), (159, 2018403), (477, 672801), (1431, 224267)]