49884579

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{2131}}^1$

素因数の和:2177

約数の個数: 30

約数和(自身を含む): 79197404

約数和(自身を除く): 29312825

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1377, 2131, 2601, 6393, 7803, 19179, 23409, 36227, 57537, 108681, 172611, 326043, 615859, 978129, 1847577, 2934387, 5542731, 16628193, 49884579]

約数ペア:

[(1, 49884579), (3, 16628193), (9, 5542731), (17, 2934387), (27, 1847577), (51, 978129), (81, 615859), (153, 326043), (289, 172611), (459, 108681), (867, 57537), (1377, 36227), (2131, 23409), (2601, 19179), (6393, 7803)]