66169413

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 103219200

約数和(自身を除く): 37049787

約数列:

[1, 3, 9, 23, 27, 69, 127, 207, 381, 621, 839, 1143, 2517, 2921, 3429, 7551, 8763, 19297, 22653, 26289, 57891, 78867, 106553, 173673, 319659, 521019, 958977, 2450719, 2876931, 7352157, 22056471, 66169413]

約数ペア:

[(1, 66169413), (3, 22056471), (9, 7352157), (23, 2876931), (27, 2450719), (69, 958977), (127, 521019), (207, 319659), (381, 173673), (621, 106553), (839, 78867), (1143, 57891), (2517, 26289), (2921, 22653), (3429, 19297), (7551, 8763)]