8440119

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 12929280

約数和(自身を除く): 4489161

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 739, 1269, 2217, 3807, 6651, 11421, 19953, 34733, 59859, 104199, 179577, 312597, 937791, 2813373, 8440119]

約数ペア:

[(1, 8440119), (3, 2813373), (9, 937791), (27, 312597), (47, 179577), (81, 104199), (141, 59859), (243, 34733), (423, 19953), (739, 11421), (1269, 6651), (2217, 3807)]