72606699

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 123911424

約数和(自身を除く): 51304725

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 621, 759, 891, 1181, 1863, 2277, 2673, 3543, 5589, 6831, 10629, 12991, 20493, 27163, 31887, 38973, 61479, 81489, 95661, 116919, 244467, 286983, 298793, 350757, 733401, 896379, 1052271, 2200203, 2689137, 3156813, 6600609, 8067411, 24202233, 72606699]

約数ペア:

[(1, 72606699), (3, 24202233), (9, 8067411), (11, 6600609), (23, 3156813), (27, 2689137), (33, 2200203), (69, 1052271), (81, 896379), (99, 733401), (207, 350757), (243, 298793), (253, 286983), (297, 244467), (621, 116919), (759, 95661), (891, 81489), (1181, 61479), (1863, 38973), (2277, 31887), (2673, 27163), (3543, 20493), (5589, 12991), (6831, 10629)]