26382645

素因数分解:

$3^3\times 5^1\times {\mathrm{195427}}^1$

素因数の和:195441

約数の個数: 16

約数和(自身を含む): 46902720

約数和(自身を除く): 20520075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 195427, 586281, 977135, 1758843, 2931405, 5276529, 8794215, 26382645]

約数ペア:

[(1, 26382645), (3, 8794215), (5, 5276529), (9, 2931405), (15, 1758843), (27, 977135), (45, 586281), (135, 195427)]