32272821

素因数分解:

$3^2\times 7^2\times {\mathrm{73181}}^1$

素因数の和:73201

約数の個数: 18

約数和(自身を含む): 54227862

約数和(自身を除く): 21955041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 73181, 219543, 512267, 658629, 1536801, 3585869, 4610403, 10757607, 32272821]

約数ペア:

[(1, 32272821), (3, 10757607), (7, 4610403), (9, 3585869), (21, 1536801), (49, 658629), (63, 512267), (147, 219543), (441, 73181)]