155017773

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{16451}}^1$

素因数の和:16809

約数の個数: 16

約数和(自身を含む): 230328000

約数和(自身を除く): 75310227

約数列:

[1, 3, 9, 27, 349, 1047, 3141, 9423, 16451, 49353, 148059, 444177, 5741399, 17224197, 51672591, 155017773]

約数ペア:

[(1, 155017773), (3, 51672591), (9, 17224197), (27, 5741399), (349, 444177), (1047, 148059), (3141, 49353), (9423, 16451)]