73775691

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2725

約数の個数: 40

約数和(自身を含む): 124151808

約数和(自身を除く): 50376117

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 2671, 3069, 8013, 9207, 24039, 27621, 29381, 72117, 82801, 88143, 216351, 248403, 264429, 745209, 793287, 910811, 2235627, 2379861, 2732433, 6706881, 8197299, 24591897, 73775691]

約数ペア:

[(1, 73775691), (3, 24591897), (9, 8197299), (11, 6706881), (27, 2732433), (31, 2379861), (33, 2235627), (81, 910811), (93, 793287), (99, 745209), (279, 264429), (297, 248403), (341, 216351), (837, 88143), (891, 82801), (1023, 72117), (2511, 29381), (2671, 27621), (3069, 24039), (8013, 9207)]