38749227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 23182293

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 2687, 4807, 8061, 14421, 29557, 51053, 61801, 88671, 153159, 185403, 561583, 679811, 1174219, 1684749, 2039433, 3522657, 12916409, 38749227]

約数ペア:

[(1, 38749227), (3, 12916409), (11, 3522657), (19, 2039433), (23, 1684749), (33, 1174219), (57, 679811), (69, 561583), (209, 185403), (253, 153159), (437, 88671), (627, 61801), (759, 51053), (1311, 29557), (2687, 14421), (4807, 8061)]