27061671

素因数分解:

$3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:78

約数の個数: 60

約数和(自身を含む): 48154792

約数和(自身を除く): 21093121

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 289, 343, 357, 637, 663, 833, 867, 1029, 1547, 1911, 2023, 2401, 2499, 3757, 4459, 4641, 5831, 6069, 7203, 10829, 11271, 13377, 14161, 17493, 26299, 31213, 32487, 40817, 42483, 75803, 78897, 93639, 99127, 122451, 184093, 227409, 297381, 530621, 552279, 693889, 1288651, 1591863, 2081667, 3865953, 9020557, 27061671]

約数ペア:

[(1, 27061671), (3, 9020557), (7, 3865953), (13, 2081667), (17, 1591863), (21, 1288651), (39, 693889), (49, 552279), (51, 530621), (91, 297381), (119, 227409), (147, 184093), (221, 122451), (273, 99127), (289, 93639), (343, 78897), (357, 75803), (637, 42483), (663, 40817), (833, 32487), (867, 31213), (1029, 26299), (1547, 17493), (1911, 14161), (2023, 13377), (2401, 11271), (2499, 10829), (3757, 7203), (4459, 6069), (4641, 5831)]