38698731

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2213}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 58715280

約数和(自身を除く): 20016549

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 2213, 5829, 6639, 17487, 19917, 64177, 148271, 192531, 444813, 577593, 1334439, 4299859, 12899577, 38698731]

約数ペア:

[(1, 38698731), (3, 12899577), (9, 4299859), (29, 1334439), (67, 577593), (87, 444813), (201, 192531), (261, 148271), (603, 64177), (1943, 19917), (2213, 17487), (5829, 6639)]