4618917

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 7516800

約数和(自身を除く): 2897883

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 347, 459, 493, 783, 1041, 1479, 3123, 4437, 5899, 9369, 10063, 13311, 17697, 30189, 53091, 90567, 159273, 171071, 271701, 513213, 1539639, 4618917]

約数ペア:

[(1, 4618917), (3, 1539639), (9, 513213), (17, 271701), (27, 171071), (29, 159273), (51, 90567), (87, 53091), (153, 30189), (261, 17697), (347, 13311), (459, 10063), (493, 9369), (783, 5899), (1041, 4437), (1479, 3123)]