9642591

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 16478720

約数和(自身を除く): 6836129

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 313, 489, 939, 1141, 1467, 2191, 2817, 3423, 4401, 6573, 8451, 10269, 19719, 30807, 51019, 59157, 153057, 357133, 459171, 1071399, 1377513, 3214197, 9642591]

約数ペア:

[(1, 9642591), (3, 3214197), (7, 1377513), (9, 1071399), (21, 459171), (27, 357133), (63, 153057), (163, 59157), (189, 51019), (313, 30807), (489, 19719), (939, 10269), (1141, 8451), (1467, 6573), (2191, 4401), (2817, 3423)]