72877563

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 119598336

約数和(自身を除く): 46720773

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 263, 297, 311, 789, 891, 933, 2367, 2799, 2893, 3421, 7101, 8397, 8679, 10263, 21303, 25191, 26037, 30789, 78111, 81793, 92367, 234333, 245379, 277101, 736137, 899723, 2208411, 2699169, 6625233, 8097507, 24292521, 72877563]

約数ペア:

[(1, 72877563), (3, 24292521), (9, 8097507), (11, 6625233), (27, 2699169), (33, 2208411), (81, 899723), (99, 736137), (263, 277101), (297, 245379), (311, 234333), (789, 92367), (891, 81793), (933, 78111), (2367, 30789), (2799, 26037), (2893, 25191), (3421, 21303), (7101, 10263), (8397, 8679)]