243421551

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3727}}^1$

素因数の和:3836

約数の個数: 32

約数和(自身を含む): 375782400

約数和(自身を除く): 132360849

約数列:

[1, 3, 9, 27, 41, 59, 123, 177, 369, 531, 1107, 1593, 2419, 3727, 7257, 11181, 21771, 33543, 65313, 100629, 152807, 219893, 458421, 659679, 1375263, 1979037, 4125789, 5937111, 9015613, 27046839, 81140517, 243421551]

約数ペア:

[(1, 243421551), (3, 81140517), (9, 27046839), (27, 9015613), (41, 5937111), (59, 4125789), (123, 1979037), (177, 1375263), (369, 659679), (531, 458421), (1107, 219893), (1593, 152807), (2419, 100629), (3727, 65313), (7257, 33543), (11181, 21771)]