10195227

素因数分解:

$3^4\times 7^1\times {\mathrm{17981}}^1$

素因数の和:18000

約数の個数: 20

約数和(自身を含む): 17406576

約数和(自身を除く): 7211349

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 17981, 53943, 125867, 161829, 377601, 485487, 1132803, 1456461, 3398409, 10195227]

約数ペア:

[(1, 10195227), (3, 3398409), (7, 1456461), (9, 1132803), (21, 485487), (27, 377601), (63, 161829), (81, 125867), (189, 53943), (567, 17981)]