189272079

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{68059}}^1$

素因数の和:68171

約数の個数: 16

約数和(自身を含む): 283129600

約数和(自身を除く): 93857521

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 68059, 204177, 612531, 1837593, 7010077, 21030231, 63090693, 189272079]

約数ペア:

[(1, 189272079), (3, 63090693), (9, 21030231), (27, 7010077), (103, 1837593), (309, 612531), (927, 204177), (2781, 68059)]