4650921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 7413120

約数和(自身を除く): 2762199

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 431, 981, 1199, 1293, 3597, 3879, 4741, 10791, 14223, 42669, 46979, 140937, 422811, 516769, 1550307, 4650921]

約数ペア:

[(1, 4650921), (3, 1550307), (9, 516769), (11, 422811), (33, 140937), (99, 46979), (109, 42669), (327, 14223), (431, 10791), (981, 4741), (1199, 3879), (1293, 3597)]