9620865

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3191}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 16930368

約数和(自身を除く): 7309503

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 3191, 9573, 15955, 28719, 47865, 143595, 213797, 641391, 1068985, 1924173, 3206955, 9620865]

約数ペア:

[(1, 9620865), (3, 3206955), (5, 1924173), (9, 1068985), (15, 641391), (45, 213797), (67, 143595), (201, 47865), (335, 28719), (603, 15955), (1005, 9573), (3015, 3191)]