38732013

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{8389}}^1$

素因数の和:8423

約数の個数: 24

約数和(自身を含む): 61079200

約数和(自身を除く): 22347187

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 8389, 25167, 75501, 159391, 226503, 478173, 679509, 1434519, 2038527, 4303557, 12910671, 38732013]

約数ペア:

[(1, 38732013), (3, 12910671), (9, 4303557), (19, 2038527), (27, 1434519), (57, 679509), (81, 478173), (171, 226503), (243, 159391), (513, 75501), (1539, 25167), (4617, 8389)]