4026980241

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{21577}}^1$

素因数の和:21905

約数の個数: 24

約数和(自身を含む): 5907624840

約数和(自身を除く): 1880644599

約数列:

[1, 3, 9, 89, 233, 267, 699, 801, 2097, 20737, 21577, 62211, 64731, 186633, 194193, 1920353, 5027441, 5761059, 15082323, 17283177, 45246969, 447442249, 1342326747, 4026980241]

約数ペア:

[(1, 4026980241), (3, 1342326747), (9, 447442249), (89, 45246969), (233, 17283177), (267, 15082323), (699, 5761059), (801, 5027441), (2097, 1920353), (20737, 194193), (21577, 186633), (62211, 64731)]