85223619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23497}}^1$

素因数の和:23547

約数の個数: 24

約数和(自身を含む): 136852352

約数和(自身を除く): 51628733

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 23497, 70491, 211473, 305461, 728407, 916383, 2185221, 2749149, 6555663, 9469291, 28407873, 85223619]

約数ペア:

[(1, 85223619), (3, 28407873), (9, 9469291), (13, 6555663), (31, 2749149), (39, 2185221), (93, 916383), (117, 728407), (279, 305461), (403, 211473), (1209, 70491), (3627, 23497)]