26931195

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9811}}^1$

素因数の和:9883

約数の個数: 24

約数和(自身を含む): 47450832

約数和(自身を除く): 20519637

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 9811, 29433, 49055, 88299, 147165, 441495, 598471, 1795413, 2992355, 5386239, 8977065, 26931195]

約数ペア:

[(1, 26931195), (3, 8977065), (5, 5386239), (9, 2992355), (15, 1795413), (45, 598471), (61, 441495), (183, 147165), (305, 88299), (549, 49055), (915, 29433), (2745, 9811)]