126899127

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 186647760

約数和(自身を除く): 59748633

約数列:

[1, 3, 9, 101, 137, 303, 411, 909, 1019, 1233, 3057, 9171, 13837, 41511, 102919, 124533, 139603, 308757, 418809, 926271, 1256427, 14099903, 42299709, 126899127]

約数ペア:

[(1, 126899127), (3, 42299709), (9, 14099903), (101, 1256427), (137, 926271), (303, 418809), (411, 308757), (909, 139603), (1019, 124533), (1233, 102919), (3057, 41511), (9171, 13837)]