100870839

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{7457}}^1$

素因数の和:7636

約数の個数: 20

約数和(自身を含む): 151606224

約数和(自身を除く): 50735385

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 7457, 13527, 22371, 67113, 201339, 604017, 1245319, 3735957, 11207871, 33623613, 100870839]

約数ペア:

[(1, 100870839), (3, 33623613), (9, 11207871), (27, 3735957), (81, 1245319), (167, 604017), (501, 201339), (1503, 67113), (4509, 22371), (7457, 13527)]