33146739

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 52097760

約数和(自身を除く): 18951021

約数列:

[1, 3, 9, 27, 29, 81, 87, 103, 137, 261, 309, 411, 783, 927, 1233, 2349, 2781, 2987, 3699, 3973, 8343, 8961, 11097, 11919, 14111, 26883, 35757, 42333, 80649, 107271, 126999, 241947, 321813, 380997, 409219, 1142991, 1227657, 3682971, 11048913, 33146739]

約数ペア:

[(1, 33146739), (3, 11048913), (9, 3682971), (27, 1227657), (29, 1142991), (81, 409219), (87, 380997), (103, 321813), (137, 241947), (261, 126999), (309, 107271), (411, 80649), (783, 42333), (927, 35757), (1233, 26883), (2349, 14111), (2781, 11919), (2987, 11097), (3699, 8961), (3973, 8343)]