76013721

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 131493120

約数和(自身を除く): 55479399

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 711, 1659, 1697, 2133, 4977, 5091, 6399, 11879, 14931, 15273, 35637, 44793, 45819, 106911, 134063, 137457, 320733, 402189, 938441, 962199, 1206567, 2815323, 3619701, 8445969, 10859103, 25337907, 76013721]

約数ペア:

[(1, 76013721), (3, 25337907), (7, 10859103), (9, 8445969), (21, 3619701), (27, 2815323), (63, 1206567), (79, 962199), (81, 938441), (189, 402189), (237, 320733), (553, 137457), (567, 134063), (711, 106911), (1659, 45819), (1697, 44793), (2133, 35637), (4977, 15273), (5091, 14931), (6399, 11879)]