137734587

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{5503}}^1$

素因数の和:5621

約数の個数: 24

約数和(自身を含む): 208359424

約数和(自身を除く): 70624837

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 927, 2781, 5503, 8343, 16509, 25029, 49527, 148581, 445743, 566809, 1337229, 1700427, 5101281, 15303843, 45911529, 137734587]

約数ペア:

[(1, 137734587), (3, 45911529), (9, 15303843), (27, 5101281), (81, 1700427), (103, 1337229), (243, 566809), (309, 445743), (927, 148581), (2781, 49527), (5503, 25029), (8343, 16509)]