3846021933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 6042193920

約数和(自身を除く): 2196171987

約数列:

[1, 3, 13, 19, 39, 41, 57, 71, 123, 213, 247, 533, 741, 779, 923, 1349, 1599, 1783, 2337, 2769, 2911, 4047, 5349, 8733, 10127, 17537, 23179, 30381, 33877, 37843, 52611, 55309, 69537, 73103, 101631, 113529, 126593, 165927, 219309, 379779, 440401, 719017, 950339, 1321203, 1388957, 1645709, 2157051, 2405267, 2851017, 4166871, 4937127, 5190313, 7215801, 15570939, 18056441, 31268471, 54169323, 67474069, 93805413, 98615947, 202422207, 295847841, 1282007311, 3846021933]

約数ペア:

[(1, 3846021933), (3, 1282007311), (13, 295847841), (19, 202422207), (39, 98615947), (41, 93805413), (57, 67474069), (71, 54169323), (123, 31268471), (213, 18056441), (247, 15570939), (533, 7215801), (741, 5190313), (779, 4937127), (923, 4166871), (1349, 2851017), (1599, 2405267), (1783, 2157051), (2337, 1645709), (2769, 1388957), (2911, 1321203), (4047, 950339), (5349, 719017), (8733, 440401), (10127, 379779), (17537, 219309), (23179, 165927), (30381, 126593), (33877, 113529), (37843, 101631), (52611, 73103), (55309, 69537)]