87723801

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3803}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 138861216

約数和(自身を除く): 51137415

約数列:

[1, 3, 9, 11, 33, 99, 233, 699, 2097, 2563, 3803, 7689, 11409, 23067, 34227, 41833, 125499, 376497, 886099, 2658297, 7974891, 9747089, 29241267, 87723801]

約数ペア:

[(1, 87723801), (3, 29241267), (9, 9747089), (11, 7974891), (33, 2658297), (99, 886099), (233, 376497), (699, 125499), (2097, 41833), (2563, 34227), (3803, 23067), (7689, 11409)]