19441107

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3547}}^1$

素因数の和:3592

約数の個数: 32

約数和(自身を含む): 34060800

約数和(自身を除く): 14619693

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 3547, 5481, 10641, 24829, 31923, 74487, 95769, 102863, 223461, 308589, 670383, 720041, 925767, 2160123, 2777301, 6480369, 19441107]

約数ペア:

[(1, 19441107), (3, 6480369), (7, 2777301), (9, 2160123), (21, 925767), (27, 720041), (29, 670383), (63, 308589), (87, 223461), (189, 102863), (203, 95769), (261, 74487), (609, 31923), (783, 24829), (1827, 10641), (3547, 5481)]