47697039

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{10453}}^1$

素因数の和:10488

約数の個数: 24

約数和(自身を含む): 76523280

約数和(自身を除く): 28826241

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 10453, 31359, 94077, 135889, 282231, 407667, 1223001, 1766557, 3669003, 5299671, 15899013, 47697039]

約数ペア:

[(1, 47697039), (3, 15899013), (9, 5299671), (13, 3669003), (27, 1766557), (39, 1223001), (117, 407667), (169, 282231), (351, 135889), (507, 94077), (1521, 31359), (4563, 10453)]