27705483

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:425

約数の個数: 40

約数和(自身を含む): 45250128

約数和(自身を除く): 17544645

約数列:

[1, 3, 9, 13, 27, 39, 81, 83, 117, 249, 317, 351, 747, 951, 1053, 1079, 2241, 2853, 3237, 4121, 6723, 8559, 9711, 12363, 25677, 26311, 29133, 37089, 78933, 87399, 111267, 236799, 333801, 342043, 710397, 1026129, 2131191, 3078387, 9235161, 27705483]

約数ペア:

[(1, 27705483), (3, 9235161), (9, 3078387), (13, 2131191), (27, 1026129), (39, 710397), (81, 342043), (83, 333801), (117, 236799), (249, 111267), (317, 87399), (351, 78933), (747, 37089), (951, 29133), (1053, 26311), (1079, 25677), (2241, 12363), (2853, 9711), (3237, 8559), (4121, 6723)]