52767819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19609}}^1$

素因数の和:19651

約数の個数: 24

約数和(自身を含む): 85656480

約数和(自身を除く): 32888661

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 19609, 58827, 176481, 254917, 451007, 764751, 1353021, 2294253, 4059063, 5863091, 17589273, 52767819]

約数ペア:

[(1, 52767819), (3, 17589273), (9, 5863091), (13, 4059063), (23, 2294253), (39, 1353021), (69, 764751), (117, 451007), (207, 254917), (299, 176481), (897, 58827), (2691, 19609)]