2727879

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 4646400

約数和(自身を除く): 1918521

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 241, 343, 539, 723, 1029, 1617, 1687, 2651, 3773, 5061, 7953, 11319, 11809, 18557, 35427, 55671, 82663, 129899, 247989, 389697, 909293, 2727879]

約数ペア:

[(1, 2727879), (3, 909293), (7, 389697), (11, 247989), (21, 129899), (33, 82663), (49, 55671), (77, 35427), (147, 18557), (231, 11809), (241, 11319), (343, 7953), (539, 5061), (723, 3773), (1029, 2651), (1617, 1687)]