88516989

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 143585280

約数和(自身を除く): 55068291

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 491, 607, 1473, 1821, 4419, 5401, 5463, 6677, 13257, 16203, 16389, 20031, 48609, 60093, 145827, 180279, 298037, 894111, 2682333, 3278407, 8046999, 9835221, 29505663, 88516989]

約数ペア:

[(1, 88516989), (3, 29505663), (9, 9835221), (11, 8046999), (27, 3278407), (33, 2682333), (99, 894111), (297, 298037), (491, 180279), (607, 145827), (1473, 60093), (1821, 48609), (4419, 20031), (5401, 16389), (5463, 16203), (6677, 13257)]