26200107

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 42325920

約数和(自身を除く): 16125813

約数列:

[1, 3, 9, 19, 37, 41, 57, 101, 111, 123, 171, 303, 333, 369, 703, 779, 909, 1517, 1919, 2109, 2337, 3737, 4141, 4551, 5757, 6327, 7011, 11211, 12423, 13653, 17271, 28823, 33633, 37269, 71003, 78679, 86469, 153217, 213009, 236037, 259407, 459651, 639027, 708111, 1378953, 2911123, 8733369, 26200107]

約数ペア:

[(1, 26200107), (3, 8733369), (9, 2911123), (19, 1378953), (37, 708111), (41, 639027), (57, 459651), (101, 259407), (111, 236037), (123, 213009), (171, 153217), (303, 86469), (333, 78679), (369, 71003), (703, 37269), (779, 33633), (909, 28823), (1517, 17271), (1919, 13653), (2109, 12423), (2337, 11211), (3737, 7011), (4141, 6327), (4551, 5757)]