2843281623

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{69899}}^1$

素因数の和:70071

約数の個数: 32

約数和(自身を含む): 4697280000

約数和(自身を除く): 1853998377

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 1043, 1937, 3129, 5811, 13559, 40677, 69899, 209697, 489293, 908687, 1467879, 2726061, 6360809, 10414951, 19082427, 31244853, 72904657, 135394363, 218713971, 406183089, 947760541, 2843281623]

約数ペア:

[(1, 2843281623), (3, 947760541), (7, 406183089), (13, 218713971), (21, 135394363), (39, 72904657), (91, 31244853), (149, 19082427), (273, 10414951), (447, 6360809), (1043, 2726061), (1937, 1467879), (3129, 908687), (5811, 489293), (13559, 209697), (40677, 69899)]