3820170123

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{77641}}^1$

素因数の和:77736

約数の個数: 48

約数和(自身を含む): 6976599552

約数和(自身を除く): 3156429429

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 231, 497, 639, 693, 781, 1491, 2343, 4473, 5467, 7029, 16401, 49203, 77641, 232923, 543487, 698769, 854051, 1630461, 2562153, 4891383, 5512511, 5978357, 7686459, 16537533, 17935071, 38587577, 49612599, 53805213, 60637621, 115762731, 181912863, 347288193, 424463347, 545738589, 1273390041, 3820170123]

約数ペア:

[(1, 3820170123), (3, 1273390041), (7, 545738589), (9, 424463347), (11, 347288193), (21, 181912863), (33, 115762731), (63, 60637621), (71, 53805213), (77, 49612599), (99, 38587577), (213, 17935071), (231, 16537533), (497, 7686459), (639, 5978357), (693, 5512511), (781, 4891383), (1491, 2562153), (2343, 1630461), (4473, 854051), (5467, 698769), (7029, 543487), (16401, 232923), (49203, 77641)]