1900752057

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{757}}^1\times {\mathrm{1777}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 2768225096

約数和(自身を除く): 867473039

約数列:

[1, 3, 9, 157, 471, 757, 1413, 1777, 2271, 5331, 6813, 15993, 118849, 278989, 356547, 836967, 1069641, 1345189, 2510901, 4035567, 12106701, 211194673, 633584019, 1900752057]

約数ペア:

[(1, 1900752057), (3, 633584019), (9, 211194673), (157, 12106701), (471, 4035567), (757, 2510901), (1413, 1345189), (1777, 1069641), (2271, 836967), (5331, 356547), (6813, 278989), (15993, 118849)]