996860241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 1574541696

約数和(自身を除く): 577681455

約数列:

[1, 3, 9, 13, 39, 117, 163, 167, 313, 489, 501, 939, 1467, 1503, 2119, 2171, 2817, 4069, 6357, 6513, 12207, 19071, 19539, 27221, 36621, 51019, 52271, 81663, 153057, 156813, 244989, 353873, 459171, 470439, 663247, 679523, 1061619, 1989741, 2038569, 3184857, 5969223, 6115707, 8520173, 25560519, 76681557, 110762249, 332286747, 996860241]

約数ペア:

[(1, 996860241), (3, 332286747), (9, 110762249), (13, 76681557), (39, 25560519), (117, 8520173), (163, 6115707), (167, 5969223), (313, 3184857), (489, 2038569), (501, 1989741), (939, 1061619), (1467, 679523), (1503, 663247), (2119, 470439), (2171, 459171), (2817, 353873), (4069, 244989), (6357, 156813), (6513, 153057), (12207, 81663), (19071, 52271), (19539, 51019), (27221, 36621)]