38375181

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109331}}^1$

素因数の和:109353

約数の個数: 16

約数和(自身を含む): 61225920

約数和(自身を除く): 22850739

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 109331, 327993, 983979, 1421303, 2951937, 4263909, 12791727, 38375181]

約数ペア:

[(1, 38375181), (3, 12791727), (9, 4263909), (13, 2951937), (27, 1421303), (39, 983979), (117, 327993), (351, 109331)]