4543749

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 7968000

約数和(自身を除く): 3424251

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 829, 1827, 2487, 5481, 5803, 7461, 17409, 22383, 24041, 52227, 72123, 156681, 168287, 216369, 504861, 649107, 1514583, 4543749]

約数ペア:

[(1, 4543749), (3, 1514583), (7, 649107), (9, 504861), (21, 216369), (27, 168287), (29, 156681), (63, 72123), (87, 52227), (189, 24041), (203, 22383), (261, 17409), (609, 7461), (783, 5803), (829, 5481), (1827, 2487)]