2877029145

素因数分解:

$3^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{33247}}^1$

素因数の和:33902

約数の個数: 32

約数和(自身を含む): 5122851840

約数和(自身を除く): 2245822695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 641, 1923, 3205, 5769, 9615, 17307, 28845, 33247, 86535, 99741, 166235, 299223, 498705, 897669, 1496115, 4488345, 21311327, 63933981, 106556635, 191801943, 319669905, 575405829, 959009715, 2877029145]

約数ペア:

[(1, 2877029145), (3, 959009715), (5, 575405829), (9, 319669905), (15, 191801943), (27, 106556635), (45, 63933981), (135, 21311327), (641, 4488345), (1923, 1496115), (3205, 897669), (5769, 498705), (9615, 299223), (17307, 166235), (28845, 99741), (33247, 86535)]