31485402

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{44851}}^1$

素因数の和:44875

約数の個数: 32

約数和(自身を含む): 75351360

約数和(自身を除く): 43865958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 44851, 89702, 134553, 269106, 403659, 583063, 807318, 1166126, 1210977, 1749189, 2421954, 3498378, 5247567, 10495134, 15742701, 31485402]

約数ペア:

[(1, 31485402), (2, 15742701), (3, 10495134), (6, 5247567), (9, 3498378), (13, 2421954), (18, 1749189), (26, 1210977), (27, 1166126), (39, 807318), (54, 583063), (78, 403659), (117, 269106), (234, 134553), (351, 89702), (702, 44851)]