1915698312747

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1129}}^1\times {\mathrm{2732383}}^1$

素因数の和:2733544

約数の個数: 32

約数和(自身を含む): 2964090163200

約数和(自身を除く): 1048391850453

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1129, 3387, 10161, 25967, 30483, 77901, 233703, 701109, 2732383, 8197149, 24591447, 62844809, 73774341, 188534427, 565603281, 1696809843, 3084860407, 9254581221, 27763743663, 70951789361, 83291230989, 212855368083, 638566104249, 1915698312747]

約数ペア:

[(1, 1915698312747), (3, 638566104249), (9, 212855368083), (23, 83291230989), (27, 70951789361), (69, 27763743663), (207, 9254581221), (621, 3084860407), (1129, 1696809843), (3387, 565603281), (10161, 188534427), (25967, 73774341), (30483, 62844809), (77901, 24591447), (233703, 8197149), (701109, 2732383)]