77849871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 119370240

約数和(自身を除く): 41520369

約数列:

[1, 3, 11, 23, 33, 69, 109, 253, 327, 759, 941, 1199, 2507, 2823, 3597, 7521, 10351, 21643, 27577, 31053, 64929, 82731, 102569, 238073, 307707, 714219, 1128259, 2359087, 3384777, 7077261, 25949957, 77849871]

約数ペア:

[(1, 77849871), (3, 25949957), (11, 7077261), (23, 3384777), (33, 2359087), (69, 1128259), (109, 714219), (253, 307707), (327, 238073), (759, 102569), (941, 82731), (1199, 64929), (2507, 31053), (2823, 27577), (3597, 21643), (7521, 10351)]