300996891

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1451}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 487018224

約数和(自身を除く): 186021333

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 197, 351, 591, 1053, 1451, 1773, 2561, 4353, 5319, 7683, 13059, 15957, 18863, 23049, 39177, 56589, 69147, 117531, 169767, 207441, 285847, 509301, 857541, 1527903, 2572623, 3716011, 7717869, 11148033, 23153607, 33444099, 100332297, 300996891]

約数ペア:

[(1, 300996891), (3, 100332297), (9, 33444099), (13, 23153607), (27, 11148033), (39, 7717869), (81, 3716011), (117, 2572623), (197, 1527903), (351, 857541), (591, 509301), (1053, 285847), (1451, 207441), (1773, 169767), (2561, 117531), (4353, 69147), (5319, 56589), (7683, 39177), (13059, 23049), (15957, 18863)]