19085373

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 29577600

約数和(自身を除く): 10492227

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 1579, 4029, 4737, 12087, 14211, 26843, 80529, 124741, 241587, 374223, 1122669, 2120597, 6361791, 19085373]

約数ペア:

[(1, 19085373), (3, 6361791), (9, 2120597), (17, 1122669), (51, 374223), (79, 241587), (153, 124741), (237, 80529), (711, 26843), (1343, 14211), (1579, 12087), (4029, 4737)]