45187227

素因数分解:

$3^4\times {\mathrm{571}}^1\times {\mathrm{977}}^1$

素因数の和:1560

約数の個数: 20

約数和(自身を含む): 67689336

約数和(自身を除く): 22502109

約数列:

[1, 3, 9, 27, 81, 571, 977, 1713, 2931, 5139, 8793, 15417, 26379, 46251, 79137, 557867, 1673601, 5020803, 15062409, 45187227]

約数ペア:

[(1, 45187227), (3, 15062409), (9, 5020803), (27, 1673601), (81, 557867), (571, 79137), (977, 46251), (1713, 26379), (2931, 15417), (5139, 8793)]