325017189

素因数分解:

$3^2\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{2647}}^1$

素因数の和:4609

約数の個数: 24

約数和(自身を含む): 537014400

約数和(自身を除く): 211997211

約数列:

[1, 3, 7, 9, 21, 63, 1949, 2647, 5847, 7941, 13643, 17541, 18529, 23823, 40929, 55587, 122787, 166761, 5159003, 15477009, 36113021, 46431027, 108339063, 325017189]

約数ペア:

[(1, 325017189), (3, 108339063), (7, 46431027), (9, 36113021), (21, 15477009), (63, 5159003), (1949, 166761), (2647, 122787), (5847, 55587), (7941, 40929), (13643, 23823), (17541, 18529)]