29189997

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{4019}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 43416000

約数和(自身を除く): 14226003

約数列:

[1, 3, 9, 27, 269, 807, 2421, 4019, 7263, 12057, 36171, 108513, 1081111, 3243333, 9729999, 29189997]

約数ペア:

[(1, 29189997), (3, 9729999), (9, 3243333), (27, 1081111), (269, 108513), (807, 36171), (2421, 12057), (4019, 7263)]