78473043

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3089

約数の個数: 40

約数和(自身を含む): 132335280

約数和(自身を除く): 53862237

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 3037, 8613, 9111, 25839, 27333, 33407, 81999, 88073, 100221, 245997, 264219, 300663, 792657, 901989, 968803, 2377971, 2705967, 2906409, 7133913, 8719227, 26157681, 78473043]

約数ペア:

[(1, 78473043), (3, 26157681), (9, 8719227), (11, 7133913), (27, 2906409), (29, 2705967), (33, 2377971), (81, 968803), (87, 901989), (99, 792657), (261, 300663), (297, 264219), (319, 245997), (783, 100221), (891, 88073), (957, 81999), (2349, 33407), (2871, 27333), (3037, 25839), (8613, 9111)]