7530813

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 11950848

約数和(自身を除く): 4420035

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 1823, 4131, 5469, 16407, 30991, 49221, 92973, 147663, 278919, 442989, 836757, 2510271, 7530813]

約数ペア:

[(1, 7530813), (3, 2510271), (9, 836757), (17, 442989), (27, 278919), (51, 147663), (81, 92973), (153, 49221), (243, 30991), (459, 16407), (1377, 5469), (1823, 4131)]