29205171

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{2203}}^1$

素因数の和:2703

約数の個数: 16

約数和(自身を含む): 43374720

約数和(自身を除く): 14169549

約数列:

[1, 3, 9, 27, 491, 1473, 2203, 4419, 6609, 13257, 19827, 59481, 1081673, 3245019, 9735057, 29205171]

約数ペア:

[(1, 29205171), (3, 9735057), (9, 3245019), (27, 1081673), (491, 59481), (1473, 19827), (2203, 13257), (4419, 6609)]