9782973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 15320448

約数和(自身を除く): 5537475

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 1487, 2193, 4461, 6579, 13383, 25279, 63941, 75837, 191823, 227511, 575469, 1086997, 3260991, 9782973]

約数ペア:

[(1, 9782973), (3, 3260991), (9, 1086997), (17, 575469), (43, 227511), (51, 191823), (129, 75837), (153, 63941), (387, 25279), (731, 13383), (1487, 6579), (2193, 4461)]