25916193

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{4637}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 40517568

約数和(自身を除く): 14601375

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 4637, 5589, 13911, 41733, 106651, 125199, 319953, 375597, 959859, 1126791, 2879577, 8638731, 25916193]

約数ペア:

[(1, 25916193), (3, 8638731), (9, 2879577), (23, 1126791), (27, 959859), (69, 375597), (81, 319953), (207, 125199), (243, 106651), (621, 41733), (1863, 13911), (4637, 5589)]