11328213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 17305344

約数和(自身を除く): 5977131

約数列:

[1, 3, 13, 23, 39, 69, 73, 173, 219, 299, 519, 897, 949, 1679, 2249, 2847, 3979, 5037, 6747, 11937, 12629, 21827, 37887, 51727, 65481, 155181, 164177, 290467, 492531, 871401, 3776071, 11328213]

約数ペア:

[(1, 11328213), (3, 3776071), (13, 871401), (23, 492531), (39, 290467), (69, 164177), (73, 155181), (173, 65481), (219, 51727), (299, 37887), (519, 21827), (897, 12629), (949, 11937), (1679, 6747), (2249, 5037), (2847, 3979)]