3222219

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 6128640

約数和(自身を除く): 2906421

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 37, 39, 77, 87, 91, 111, 143, 203, 231, 259, 273, 319, 377, 407, 429, 481, 609, 777, 957, 1001, 1073, 1131, 1221, 1443, 2233, 2639, 2849, 3003, 3219, 3367, 4147, 5291, 6699, 7511, 7917, 8547, 10101, 11803, 12441, 13949, 15873, 22533, 29029, 35409, 37037, 41847, 82621, 87087, 97643, 111111, 153439, 247863, 292929, 460317, 1074073, 3222219]

約数ペア:

[(1, 3222219), (3, 1074073), (7, 460317), (11, 292929), (13, 247863), (21, 153439), (29, 111111), (33, 97643), (37, 87087), (39, 82621), (77, 41847), (87, 37037), (91, 35409), (111, 29029), (143, 22533), (203, 15873), (231, 13949), (259, 12441), (273, 11803), (319, 10101), (377, 8547), (407, 7917), (429, 7511), (481, 6699), (609, 5291), (777, 4147), (957, 3367), (1001, 3219), (1073, 3003), (1131, 2849), (1221, 2639), (1443, 2233)]