2929905

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 5685120

約数和(自身を除く): 2755215

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 1973, 5919, 9865, 17757, 21703, 29595, 53271, 65109, 88785, 108515, 195327, 266355, 325545, 585981, 976635, 2929905]

約数ペア:

[(1, 2929905), (3, 976635), (5, 585981), (9, 325545), (11, 266355), (15, 195327), (27, 108515), (33, 88785), (45, 65109), (55, 53271), (99, 29595), (135, 21703), (165, 17757), (297, 9865), (495, 5919), (1485, 1973)]