20132183043

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{977243}}^1$

素因数の和:977368

約数の個数: 32

約数和(自身を含む): 34398988800

約数和(自身を除く): 14266805757

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 6867, 20601, 977243, 2931729, 6840701, 8795187, 20522103, 26385561, 61566309, 106519487, 184698927, 319558461, 745636409, 958675383, 2236909227, 2876026149, 6710727681, 20132183043]

約数ペア:

[(1, 20132183043), (3, 6710727681), (7, 2876026149), (9, 2236909227), (21, 958675383), (27, 745636409), (63, 319558461), (109, 184698927), (189, 106519487), (327, 61566309), (763, 26385561), (981, 20522103), (2289, 8795187), (2943, 6840701), (6867, 2931729), (20601, 977243)]