2847183723

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{6379}}^1$

素因数の和:6720

約数の個数: 32

約数和(自身を含む): 4303692800

約数和(自身を除く): 1456509077

約数列:

[1, 3, 9, 27, 61, 183, 271, 549, 813, 1647, 2439, 6379, 7317, 16531, 19137, 49593, 57411, 148779, 172233, 389119, 446337, 1167357, 1728709, 3502071, 5186127, 10506213, 15558381, 46675143, 105451249, 316353747, 949061241, 2847183723]

約数ペア:

[(1, 2847183723), (3, 949061241), (9, 316353747), (27, 105451249), (61, 46675143), (183, 15558381), (271, 10506213), (549, 5186127), (813, 3502071), (1647, 1728709), (2439, 1167357), (6379, 446337), (7317, 389119), (16531, 172233), (19137, 148779), (49593, 57411)]