27972414

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1385

約数の個数: 48

約数和(自身を含む): 64275120

約数和(自身を除く): 36302706

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 1307, 2378, 2614, 3567, 3921, 7134, 7842, 10701, 11763, 21402, 23526, 37903, 53587, 75806, 107174, 113709, 160761, 227418, 321522, 341127, 482283, 682254, 964566, 1554023, 3108046, 4662069, 9324138, 13986207, 27972414]

約数ペア:

[(1, 27972414), (2, 13986207), (3, 9324138), (6, 4662069), (9, 3108046), (18, 1554023), (29, 964566), (41, 682254), (58, 482283), (82, 341127), (87, 321522), (123, 227418), (174, 160761), (246, 113709), (261, 107174), (369, 75806), (522, 53587), (738, 37903), (1189, 23526), (1307, 21402), (2378, 11763), (2614, 10701), (3567, 7842), (3921, 7134)]