82233711

素因数分解:

$3^4\times 7^2\times {\mathrm{20719}}^1$

素因数の和:20745

約数の個数: 30

約数和(自身を含む): 142905840

約数和(自身を除く): 60672129

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 20719, 62157, 145033, 186471, 435099, 559413, 1015231, 1305297, 1678239, 3045693, 3915891, 9137079, 11747673, 27411237, 82233711]

約数ペア:

[(1, 82233711), (3, 27411237), (7, 11747673), (9, 9137079), (21, 3915891), (27, 3045693), (49, 1678239), (63, 1305297), (81, 1015231), (147, 559413), (189, 435099), (441, 186471), (567, 145033), (1323, 62157), (3969, 20719)]