23326821

素因数分解:

$3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{773}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 38638080

約数和(自身を除く): 15311259

約数列:

[1, 3, 7, 9, 21, 63, 479, 773, 1437, 2319, 3353, 4311, 5411, 6957, 10059, 16233, 30177, 48699, 370267, 1110801, 2591869, 3332403, 7775607, 23326821]

約数ペア:

[(1, 23326821), (3, 7775607), (7, 3332403), (9, 2591869), (21, 1110801), (63, 370267), (479, 48699), (773, 30177), (1437, 16233), (2319, 10059), (3353, 6957), (4311, 5411)]