996923997

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{1303}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 1514726400

約数和(自身を除く): 517802403

約数列:

[1, 3, 9, 27, 43, 129, 387, 659, 1161, 1303, 1977, 3909, 5931, 11727, 17793, 28337, 35181, 56029, 85011, 168087, 255033, 504261, 765099, 858677, 1512783, 2576031, 7728093, 23184279, 36923111, 110769333, 332307999, 996923997]

約数ペア:

[(1, 996923997), (3, 332307999), (9, 110769333), (27, 36923111), (43, 23184279), (129, 7728093), (387, 2576031), (659, 1512783), (1161, 858677), (1303, 765099), (1977, 504261), (3909, 255033), (5931, 168087), (11727, 85011), (17793, 56029), (28337, 35181)]