275524659

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2189

約数の個数: 40

約数和(自身を含む): 435739392

約数和(自身を除く): 160214733

約数列:

[1, 3, 9, 23, 27, 69, 71, 81, 207, 213, 621, 639, 1633, 1863, 1917, 2083, 4899, 5751, 6249, 14697, 18747, 44091, 47909, 56241, 132273, 143727, 147893, 168723, 431181, 443679, 1293543, 1331037, 3401539, 3880629, 3993111, 10204617, 11979333, 30613851, 91841553, 275524659]

約数ペア:

[(1, 275524659), (3, 91841553), (9, 30613851), (23, 11979333), (27, 10204617), (69, 3993111), (71, 3880629), (81, 3401539), (207, 1331037), (213, 1293543), (621, 443679), (639, 431181), (1633, 168723), (1863, 147893), (1917, 143727), (2083, 132273), (4899, 56241), (5751, 47909), (6249, 44091), (14697, 18747)]