47992257

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1592

約数の個数: 28

約数和(自身を含む): 73676944

約数和(自身を除く): 25684687

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 1531, 3483, 4593, 10449, 13779, 31347, 41337, 65833, 124011, 197499, 372033, 592497, 1116099, 1777491, 5332473, 15997419, 47992257]

約数ペア:

[(1, 47992257), (3, 15997419), (9, 5332473), (27, 1777491), (43, 1116099), (81, 592497), (129, 372033), (243, 197499), (387, 124011), (729, 65833), (1161, 41337), (1531, 31347), (3483, 13779), (4593, 10449)]