331269354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1415681}}^1$

素因数の和:1415702

約数の個数: 24

約数和(自身を含む): 772962372

約数和(自身を除く): 441693018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1415681, 2831362, 4247043, 8494086, 12741129, 18403853, 25482258, 36807706, 55211559, 110423118, 165634677, 331269354]

約数ペア:

[(1, 331269354), (2, 165634677), (3, 110423118), (6, 55211559), (9, 36807706), (13, 25482258), (18, 18403853), (26, 12741129), (39, 8494086), (78, 4247043), (117, 2831362), (234, 1415681)]