7139766843

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{2549}}^1\times {\mathrm{9431}}^1$

素因数の和:12000

約数の個数: 32

約数和(自身を含む): 11544768000

約数和(自身を除く): 4405001157

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 2549, 7647, 9431, 22941, 28039, 28293, 68823, 84117, 84879, 103741, 252351, 254637, 311223, 757053, 933669, 2801007, 24039619, 72118857, 216356571, 264435809, 649069713, 793307427, 2379922281, 7139766843]

約数ペア:

[(1, 7139766843), (3, 2379922281), (9, 793307427), (11, 649069713), (27, 264435809), (33, 216356571), (99, 72118857), (297, 24039619), (2549, 2801007), (7647, 933669), (9431, 757053), (22941, 311223), (28039, 254637), (28293, 252351), (68823, 103741), (84117, 84879)]