621190713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{35317}}^1$

素因数の和:35385

約数の個数: 32

約数和(自身を含む): 996815232

約数和(自身を除く): 375624519

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 5863, 17589, 35317, 105951, 388487, 459121, 1165461, 1377363, 1447997, 4343991, 5050331, 15150993, 15927967, 18823961, 47783901, 56471883, 207063571, 621190713]

約数ペア:

[(1, 621190713), (3, 207063571), (11, 56471883), (13, 47783901), (33, 18823961), (39, 15927967), (41, 15150993), (123, 5050331), (143, 4343991), (429, 1447997), (451, 1377363), (533, 1165461), (1353, 459121), (1599, 388487), (5863, 105951), (17589, 35317)]