47505123

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{34499}}^1$

素因数の和:34528

約数の個数: 20

約数和(自身を含む): 75141000

約数和(自身を除く): 27635877

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 34499, 103497, 310491, 586483, 931473, 1759449, 2794419, 5278347, 15835041, 47505123]

約数ペア:

[(1, 47505123), (3, 15835041), (9, 5278347), (17, 2794419), (27, 1759449), (51, 931473), (81, 586483), (153, 310491), (459, 103497), (1377, 34499)]