200992779

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{572629}}^1$

素因数の和:572651

約数の個数: 16

約数和(自身を含む): 320672800

約数和(自身を除く): 119680021

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 572629, 1717887, 5153661, 7444177, 15460983, 22332531, 66997593, 200992779]

約数ペア:

[(1, 200992779), (3, 66997593), (9, 22332531), (13, 15460983), (27, 7444177), (39, 5153661), (117, 1717887), (351, 572629)]