27169335

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 50793600

約数和(自身を除く): 23624265

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 739, 817, 855, 1935, 2217, 2451, 3695, 4085, 6651, 7353, 11085, 12255, 14041, 31777, 33255, 36765, 42123, 70205, 95331, 126369, 158885, 210615, 285993, 476655, 603763, 631845, 1429965, 1811289, 3018815, 5433867, 9056445, 27169335]

約数ペア:

[(1, 27169335), (3, 9056445), (5, 5433867), (9, 3018815), (15, 1811289), (19, 1429965), (43, 631845), (45, 603763), (57, 476655), (95, 285993), (129, 210615), (171, 158885), (215, 126369), (285, 95331), (387, 70205), (645, 42123), (739, 36765), (817, 33255), (855, 31777), (1935, 14041), (2217, 12255), (2451, 11085), (3695, 7353), (4085, 6651)]