742296951

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{6761}}^1$

素因数の和:7887

約数の個数: 24

約数和(自身を含む): 1170907920

約数和(自身を除く): 428610969

約数列:

[1, 3, 9, 11, 33, 99, 1109, 3327, 6761, 9981, 12199, 20283, 36597, 60849, 74371, 109791, 223113, 669339, 7497949, 22493847, 67481541, 82477439, 247432317, 742296951]

約数ペア:

[(1, 742296951), (3, 247432317), (9, 82477439), (11, 67481541), (33, 22493847), (99, 7497949), (1109, 669339), (3327, 223113), (6761, 109791), (9981, 74371), (12199, 60849), (20283, 36597)]