2488322583

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{21521}}^1$

素因数の和:21999

約数の個数: 24

約数和(自身を含む): 3726749520

約数和(自身を除く): 1238426937

約数列:

[1, 3, 9, 29, 87, 261, 443, 1329, 3987, 12847, 21521, 38541, 64563, 115623, 193689, 624109, 1872327, 5616981, 9533803, 28601409, 85804227, 276480287, 829440861, 2488322583]

約数ペア:

[(1, 2488322583), (3, 829440861), (9, 276480287), (29, 85804227), (87, 28601409), (261, 9533803), (443, 5616981), (1329, 1872327), (3987, 624109), (12847, 193689), (21521, 115623), (38541, 64563)]