538218369639

素因数分解:

$3^2\times {\mathrm{1303}}^1\times {\mathrm{45895657}}^1$

素因数の和:45896966

約数の個数: 12

約数和(自身を含む): 778023194416

約数和(自身を除く): 239804824777

約数列:

[1, 3, 9, 1303, 3909, 11727, 45895657, 137686971, 413060913, 59802041071, 179406123213, 538218369639]

約数ペア:

[(1, 538218369639), (3, 179406123213), (9, 59802041071), (1303, 413060913), (3909, 137686971), (11727, 45895657)]