6021327123

素因数分解:

$3^2\times 7^2\times {\mathrm{13653803}}^1$

素因数の和:13653823

約数の個数: 18

約数和(自身を含む): 10117468764

約数和(自身を除く): 4096141641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 13653803, 40961409, 95576621, 122884227, 286729863, 669036347, 860189589, 2007109041, 6021327123]

約数ペア:

[(1, 6021327123), (3, 2007109041), (7, 860189589), (9, 669036347), (21, 286729863), (49, 122884227), (63, 95576621), (147, 40961409), (441, 13653803)]