2423091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 3564288

約数和(自身を除く): 1141197

約数列:

[1, 3, 11, 33, 101, 303, 727, 1111, 2181, 3333, 7997, 23991, 73427, 220281, 807697, 2423091]

約数ペア:

[(1, 2423091), (3, 807697), (11, 220281), (33, 73427), (101, 23991), (303, 7997), (727, 3333), (1111, 2181)]