9968758173

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{2647}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 15903888000

約数和(自身を除く): 5935129827

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 349, 981, 1047, 1199, 2647, 3141, 3597, 3839, 7941, 10791, 11517, 23823, 29117, 34551, 38041, 87351, 114123, 262053, 288523, 342369, 418451, 865569, 923803, 1255353, 2596707, 2771409, 3173753, 3766059, 8314227, 9521259, 10161833, 28563777, 30485499, 91456497, 100694527, 302083581, 906250743, 1107639797, 3322919391, 9968758173]

約数ペア:

[(1, 9968758173), (3, 3322919391), (9, 1107639797), (11, 906250743), (33, 302083581), (99, 100694527), (109, 91456497), (327, 30485499), (349, 28563777), (981, 10161833), (1047, 9521259), (1199, 8314227), (2647, 3766059), (3141, 3173753), (3597, 2771409), (3839, 2596707), (7941, 1255353), (10791, 923803), (11517, 865569), (23823, 418451), (29117, 342369), (34551, 288523), (38041, 262053), (87351, 114123)]