172970829

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{14593}}^1$

素因数の和:15041

約数の個数: 16

約数和(自身を含む): 256854400

約数和(自身を除く): 83883571

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 14593, 43779, 131337, 394011, 6406327, 19218981, 57656943, 172970829]

約数ペア:

[(1, 172970829), (3, 57656943), (9, 19218981), (27, 6406327), (439, 394011), (1317, 131337), (3951, 43779), (11853, 14593)]