29129949

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{12401}}^1$

素因数の和:12442

約数の個数: 20

約数和(自身を含む): 45019260

約数和(自身を除く): 15889311

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 12401, 37203, 111609, 334827, 359629, 1004481, 1078887, 3236661, 9709983, 29129949]

約数ペア:

[(1, 29129949), (3, 9709983), (9, 3236661), (27, 1078887), (29, 1004481), (81, 359629), (87, 334827), (261, 111609), (783, 37203), (2349, 12401)]