352273761

素因数分解:

$3^2\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{2687}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 582027264

約数和(自身を除く): 229753503

約数列:

[1, 3, 7, 9, 21, 63, 2081, 2687, 6243, 8061, 14567, 18729, 18809, 24183, 43701, 56427, 131103, 169281, 5591647, 16774941, 39141529, 50324823, 117424587, 352273761]

約数ペア:

[(1, 352273761), (3, 117424587), (7, 50324823), (9, 39141529), (21, 16774941), (63, 5591647), (2081, 169281), (2687, 131103), (6243, 56427), (8061, 43701), (14567, 24183), (18729, 18809)]