974719791

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{2609}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 1469534400

約数和(自身を除く): 494814609

約数列:

[1, 3, 9, 27, 101, 137, 303, 411, 909, 1233, 2609, 2727, 3699, 7827, 13837, 23481, 41511, 70443, 124533, 263509, 357433, 373599, 790527, 1072299, 2371581, 3216897, 7114743, 9650691, 36100733, 108302199, 324906597, 974719791]

約数ペア:

[(1, 974719791), (3, 324906597), (9, 108302199), (27, 36100733), (101, 9650691), (137, 7114743), (303, 3216897), (411, 2371581), (909, 1072299), (1233, 790527), (2609, 373599), (2727, 357433), (3699, 263509), (7827, 124533), (13837, 70443), (23481, 41511)]