2998107

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 5260800

約数和(自身を除く): 2262693

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 547, 609, 783, 1641, 1827, 3829, 4923, 5481, 11487, 14769, 15863, 34461, 47589, 103383, 111041, 142767, 333123, 428301, 999369, 2998107]

約数ペア:

[(1, 2998107), (3, 999369), (7, 428301), (9, 333123), (21, 142767), (27, 111041), (29, 103383), (63, 47589), (87, 34461), (189, 15863), (203, 14769), (261, 11487), (547, 5481), (609, 4923), (783, 3829), (1641, 1827)]