18014717961

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1\times {\mathrm{937}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 27427720320

約数和(自身を除く): 9413002359

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 709, 937, 1179, 2127, 2811, 3013, 6381, 8433, 9039, 16307, 21551, 27117, 48921, 64653, 92879, 122747, 146763, 193959, 278637, 368241, 664333, 835911, 1104723, 1992999, 2136217, 2823181, 5978997, 6408651, 8469543, 15279659, 19225953, 25408629, 45838977, 87027623, 137516931, 261082869, 783248607, 2001635329, 6004905987, 18014717961]

約数ペア:

[(1, 18014717961), (3, 6004905987), (9, 2001635329), (23, 783248607), (69, 261082869), (131, 137516931), (207, 87027623), (393, 45838977), (709, 25408629), (937, 19225953), (1179, 15279659), (2127, 8469543), (2811, 6408651), (3013, 5978997), (6381, 2823181), (8433, 2136217), (9039, 1992999), (16307, 1104723), (21551, 835911), (27117, 664333), (48921, 368241), (64653, 278637), (92879, 193959), (122747, 146763)]