121465737

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 192611328

約数和(自身を除く): 71145591

約数列:

[1, 3, 9, 23, 27, 69, 81, 103, 207, 211, 243, 309, 621, 633, 927, 1863, 1899, 2369, 2781, 4853, 5589, 5697, 7107, 8343, 14559, 17091, 21321, 21733, 25029, 43677, 51273, 63963, 65199, 131031, 191889, 195597, 393093, 499859, 575667, 586791, 1179279, 1499577, 1760373, 4498731, 5281119, 13496193, 40488579, 121465737]

約数ペア:

[(1, 121465737), (3, 40488579), (9, 13496193), (23, 5281119), (27, 4498731), (69, 1760373), (81, 1499577), (103, 1179279), (207, 586791), (211, 575667), (243, 499859), (309, 393093), (621, 195597), (633, 191889), (927, 131031), (1863, 65199), (1899, 63963), (2369, 51273), (2781, 43677), (4853, 25029), (5589, 21733), (5697, 21321), (7107, 17091), (8343, 14559)]