84501207

素因数分解:

$3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1993}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 139771424

約数和(自身を除く): 55270217

約数列:

[1, 3, 7, 9, 21, 63, 673, 1993, 2019, 4711, 5979, 6057, 13951, 14133, 17937, 41853, 42399, 125559, 1341289, 4023867, 9389023, 12071601, 28167069, 84501207]

約数ペア:

[(1, 84501207), (3, 28167069), (7, 12071601), (9, 9389023), (21, 4023867), (63, 1341289), (673, 125559), (1993, 42399), (2019, 41853), (4711, 17937), (5979, 14133), (6057, 13951)]