31093914999

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1327}}^1\times {\mathrm{2663}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 47547924480

約数和(自身を除く): 16454009481

約数列:

[1, 3, 7, 21, 419, 1257, 1327, 2663, 2933, 3981, 7989, 8799, 9289, 18641, 27867, 55923, 556013, 1115797, 1668039, 3347391, 3533801, 3892091, 7810579, 10601403, 11676273, 23431737, 24736607, 74209821, 1480662619, 4441987857, 10364638333, 31093914999]

約数ペア:

[(1, 31093914999), (3, 10364638333), (7, 4441987857), (21, 1480662619), (419, 74209821), (1257, 24736607), (1327, 23431737), (2663, 11676273), (2933, 10601403), (3981, 7810579), (7989, 3892091), (8799, 3533801), (9289, 3347391), (18641, 1668039), (27867, 1115797), (55923, 556013)]