17174241

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 29433600

約数和(自身を除く): 12259359

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1021, 1869, 2403, 3063, 5607, 7147, 9189, 16821, 21441, 27567, 64323, 90869, 192969, 272607, 636083, 817821, 1908249, 2453463, 5724747, 17174241]

約数ペア:

[(1, 17174241), (3, 5724747), (7, 2453463), (9, 1908249), (21, 817821), (27, 636083), (63, 272607), (89, 192969), (189, 90869), (267, 64323), (623, 27567), (801, 21441), (1021, 16821), (1869, 9189), (2403, 7147), (3063, 5607)]