57347109

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{10567}}^1$

素因数の和:10646

約数の個数: 20

約数和(自身を含む): 86953504

約数和(自身を除く): 29606395

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 10567, 31701, 95103, 285309, 707989, 855927, 2123967, 6371901, 19115703, 57347109]

約数ペア:

[(1, 57347109), (3, 19115703), (9, 6371901), (27, 2123967), (67, 855927), (81, 707989), (201, 285309), (603, 95103), (1809, 31701), (5427, 10567)]