142796709

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1289}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 231580800

約数和(自身を除く): 88784091

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 373, 1119, 1289, 3357, 3867, 4103, 10071, 11601, 12309, 14179, 34803, 36927, 42537, 110781, 127611, 382833, 480797, 1442391, 4327173, 5288767, 12981519, 15866301, 47598903, 142796709]

約数ペア:

[(1, 142796709), (3, 47598903), (9, 15866301), (11, 12981519), (27, 5288767), (33, 4327173), (99, 1442391), (297, 480797), (373, 382833), (1119, 127611), (1289, 110781), (3357, 42537), (3867, 36927), (4103, 34803), (10071, 14179), (11601, 12309)]