23681241

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{9431}}^1$

素因数の和:9474

約数の個数: 20

約数和(自身を含む): 36520704

約数和(自身を除く): 12839463

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 9431, 28293, 84879, 254637, 292361, 763911, 877083, 2631249, 7893747, 23681241]

約数ペア:

[(1, 23681241), (3, 7893747), (9, 2631249), (27, 877083), (31, 763911), (81, 292361), (93, 254637), (279, 84879), (837, 28293), (2511, 9431)]