12831567309

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 21831638400

約数和(自身を除く): 9000071091

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 109, 113, 153, 187, 327, 339, 561, 619, 981, 1017, 1199, 1243, 1683, 1853, 1857, 1921, 3597, 3729, 5559, 5571, 5763, 6809, 10523, 10791, 11187, 12317, 16677, 17289, 20383, 20427, 21131, 31569, 36951, 61149, 61281, 63393, 67471, 69947, 94707, 110853, 115753, 135487, 183447, 190179, 202413, 209389, 209841, 347259, 406461, 607239, 628167, 629523, 742181, 769417, 1041777, 1147007, 1189099, 1219383, 1884501, 2226543, 2303279, 2308251, 3441021, 3567297, 6679629, 6909837, 6924753, 7624223, 10323063, 10701891, 12617077, 13080089, 20729511, 22872669, 37851231, 39240267, 68618007, 83866453, 113553693, 117720801, 129611791, 251599359, 388835373, 754798077, 1166506119, 1425729701, 4277189103, 12831567309]

約数ペア:

[(1, 12831567309), (3, 4277189103), (9, 1425729701), (11, 1166506119), (17, 754798077), (33, 388835373), (51, 251599359), (99, 129611791), (109, 117720801), (113, 113553693), (153, 83866453), (187, 68618007), (327, 39240267), (339, 37851231), (561, 22872669), (619, 20729511), (981, 13080089), (1017, 12617077), (1199, 10701891), (1243, 10323063), (1683, 7624223), (1853, 6924753), (1857, 6909837), (1921, 6679629), (3597, 3567297), (3729, 3441021), (5559, 2308251), (5571, 2303279), (5763, 2226543), (6809, 1884501), (10523, 1219383), (10791, 1189099), (11187, 1147007), (12317, 1041777), (16677, 769417), (17289, 742181), (20383, 629523), (20427, 628167), (21131, 607239), (31569, 406461), (36951, 347259), (61149, 209841), (61281, 209389), (63393, 202413), (67471, 190179), (69947, 183447), (94707, 135487), (110853, 115753)]