195840639

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{64189}}^1$

素因数の和:64311

約数の個数: 16

約数和(自身を含む): 292706400

約数和(自身を除く): 96865761

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 64189, 192567, 577701, 1733103, 7253357, 21760071, 65280213, 195840639]

約数ペア:

[(1, 195840639), (3, 65280213), (9, 21760071), (27, 7253357), (113, 1733103), (339, 577701), (1017, 192567), (3051, 64189)]