38068731

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 58291200

約数和(自身を除く): 20222469

約数列:

[1, 3, 9, 27, 47, 131, 141, 229, 393, 423, 687, 1179, 1269, 2061, 3537, 6157, 6183, 10763, 18471, 29999, 32289, 55413, 89997, 96867, 166239, 269991, 290601, 809973, 1409953, 4229859, 12689577, 38068731]

約数ペア:

[(1, 38068731), (3, 12689577), (9, 4229859), (27, 1409953), (47, 809973), (131, 290601), (141, 269991), (229, 166239), (393, 96867), (423, 89997), (687, 55413), (1179, 32289), (1269, 29999), (2061, 18471), (3537, 10763), (6157, 6183)]