282399129

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5227}}^1$

素因数の和:5291

約数の個数: 40

約数和(自身を含む): 455463360

約数和(自身を除く): 173064231

約数列:

[1, 3, 9, 23, 27, 29, 69, 81, 87, 207, 261, 621, 667, 783, 1863, 2001, 2349, 5227, 6003, 15681, 18009, 47043, 54027, 120221, 141129, 151583, 360663, 423387, 454749, 1081989, 1364247, 3245967, 3486409, 4092741, 9737901, 10459227, 12278223, 31377681, 94133043, 282399129]

約数ペア:

[(1, 282399129), (3, 94133043), (9, 31377681), (23, 12278223), (27, 10459227), (29, 9737901), (69, 4092741), (81, 3486409), (87, 3245967), (207, 1364247), (261, 1081989), (621, 454749), (667, 423387), (783, 360663), (1863, 151583), (2001, 141129), (2349, 120221), (5227, 54027), (6003, 47043), (15681, 18009)]