75980619

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 133319200

約数和(自身を除く): 57338581

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 1089, 1287, 1573, 1789, 3267, 3861, 4719, 5367, 14157, 16101, 19679, 23257, 42471, 48303, 59037, 69771, 177111, 209313, 216469, 255827, 531333, 627939, 649407, 767481, 1948221, 2302443, 2814097, 5844663, 6907329, 8442291, 25326873, 75980619]

約数ペア:

[(1, 75980619), (3, 25326873), (9, 8442291), (11, 6907329), (13, 5844663), (27, 2814097), (33, 2302443), (39, 1948221), (99, 767481), (117, 649407), (121, 627939), (143, 531333), (297, 255827), (351, 216469), (363, 209313), (429, 177111), (1089, 69771), (1287, 59037), (1573, 48303), (1789, 42471), (3267, 23257), (3861, 19679), (4719, 16101), (5367, 14157)]