2113642791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{20599}}^1$

素因数の和:21495

約数の個数: 24

約数和(自身を含む): 3291797600

約数和(自身を除く): 1178154809

約数列:

[1, 3, 9, 13, 39, 117, 877, 2631, 7893, 11401, 20599, 34203, 61797, 102609, 185391, 267787, 803361, 2410083, 18065323, 54195969, 162587907, 234849199, 704547597, 2113642791]

約数ペア:

[(1, 2113642791), (3, 704547597), (9, 234849199), (13, 162587907), (39, 54195969), (117, 18065323), (877, 2410083), (2631, 803361), (7893, 267787), (11401, 185391), (20599, 102609), (34203, 61797)]