4975353

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 7524608

約数和(自身を除く): 2549255

約数列:

[1, 3, 9, 37, 67, 111, 201, 223, 333, 603, 669, 2007, 2479, 7437, 8251, 14941, 22311, 24753, 44823, 74259, 134469, 552817, 1658451, 4975353]

約数ペア:

[(1, 4975353), (3, 1658451), (9, 552817), (37, 134469), (67, 74259), (111, 44823), (201, 24753), (223, 22311), (333, 14941), (603, 8251), (669, 7437), (2007, 2479)]