89256969

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 131693952

約数和(自身を除く): 42436983

約数列:

[1, 3, 9, 61, 183, 367, 443, 549, 1101, 1329, 3303, 3987, 22387, 27023, 67161, 81069, 162581, 201483, 243207, 487743, 1463229, 9917441, 29752323, 89256969]

約数ペア:

[(1, 89256969), (3, 29752323), (9, 9917441), (61, 1463229), (183, 487743), (367, 243207), (443, 201483), (549, 162581), (1101, 81069), (1329, 67161), (3303, 27023), (3987, 22387)]