38842299

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 57548400

約数和(自身を除く): 18706101

約数列:

[1, 3, 9, 61, 139, 183, 417, 509, 549, 1251, 1527, 4581, 8479, 25437, 31049, 70751, 76311, 93147, 212253, 279441, 636759, 4315811, 12947433, 38842299]

約数ペア:

[(1, 38842299), (3, 12947433), (9, 4315811), (61, 636759), (139, 279441), (183, 212253), (417, 93147), (509, 76311), (549, 70751), (1251, 31049), (1527, 25437), (4581, 8479)]