74162061

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{1451}}^1$

素因数の和:2094

約数の個数: 20

約数和(自身を含む): 111037344

約数和(自身を除く): 36875283

約数列:

[1, 3, 9, 27, 81, 631, 1451, 1893, 4353, 5679, 13059, 17037, 39177, 51111, 117531, 915581, 2746743, 8240229, 24720687, 74162061]

約数ペア:

[(1, 74162061), (3, 24720687), (9, 8240229), (27, 2746743), (81, 915581), (631, 117531), (1451, 51111), (1893, 39177), (4353, 17037), (5679, 13059)]