1077219

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 48

約数和(自身を含む): 1956864

約数和(自身を除く): 879645

約数列:

[1, 3, 9, 11, 13, 27, 31, 33, 39, 81, 93, 99, 117, 143, 243, 279, 297, 341, 351, 403, 429, 837, 891, 1023, 1053, 1209, 1287, 2511, 2673, 3069, 3159, 3627, 3861, 4433, 7533, 9207, 10881, 11583, 13299, 27621, 32643, 34749, 39897, 82863, 97929, 119691, 359073, 1077219]

約数ペア:

[(1, 1077219), (3, 359073), (9, 119691), (11, 97929), (13, 82863), (27, 39897), (31, 34749), (33, 32643), (39, 27621), (81, 13299), (93, 11583), (99, 10881), (117, 9207), (143, 7533), (243, 4433), (279, 3861), (297, 3627), (341, 3159), (351, 3069), (403, 2673), (429, 2511), (837, 1287), (891, 1209), (1023, 1053)]