63928557

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3181}}^1$

素因数の和:3234

約数の個数: 48

約数和(自身を含む): 119134080

約数和(自身を除く): 55205523

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2871, 3181, 6699, 9543, 20097, 22267, 28629, 34991, 66801, 92249, 104973, 200403, 244937, 276747, 314919, 645743, 734811, 830241, 1014739, 1937229, 2204433, 3044217, 5811687, 7103173, 9132651, 21309519, 63928557]

約数ペア:

[(1, 63928557), (3, 21309519), (7, 9132651), (9, 7103173), (11, 5811687), (21, 3044217), (29, 2204433), (33, 1937229), (63, 1014739), (77, 830241), (87, 734811), (99, 645743), (203, 314919), (231, 276747), (261, 244937), (319, 200403), (609, 104973), (693, 92249), (957, 66801), (1827, 34991), (2233, 28629), (2871, 22267), (3181, 20097), (6699, 9543)]