23333289

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2531}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 35650560

約数和(自身を除く): 12317271

約数列:

[1, 3, 7, 21, 439, 1317, 2531, 3073, 7593, 9219, 17717, 53151, 1111109, 3333327, 7777763, 23333289]

約数ペア:

[(1, 23333289), (3, 7777763), (7, 3333327), (21, 1111109), (439, 53151), (1317, 17717), (2531, 9219), (3073, 7593)]