8431101

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 14745600

約数和(自身を除く): 6314499

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1439, 1953, 4317, 5859, 10073, 12951, 30219, 38853, 44609, 90657, 133827, 271971, 312263, 401481, 936789, 1204443, 2810367, 8431101]

約数ペア:

[(1, 8431101), (3, 2810367), (7, 1204443), (9, 936789), (21, 401481), (27, 312263), (31, 271971), (63, 133827), (93, 90657), (189, 44609), (217, 38853), (279, 30219), (651, 12951), (837, 10073), (1439, 5859), (1953, 4317)]