285846321

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{13807}}^1$

素因数の和:13980

約数の個数: 16

約数和(自身を含む): 390600704

約数和(自身を除く): 104754383

約数列:

[1, 3, 67, 103, 201, 309, 6901, 13807, 20703, 41421, 925069, 1422121, 2775207, 4266363, 95282107, 285846321]

約数ペア:

[(1, 285846321), (3, 95282107), (67, 4266363), (103, 2775207), (201, 1422121), (309, 925069), (6901, 41421), (13807, 20703)]