49688127

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 78773760

約数和(自身を除く): 29085633

約数列:

[1, 3, 9, 17, 27, 51, 103, 153, 309, 459, 927, 1051, 1751, 2781, 3153, 5253, 9459, 15759, 17867, 28377, 47277, 53601, 108253, 160803, 324759, 482409, 974277, 1840301, 2922831, 5520903, 16562709, 49688127]

約数ペア:

[(1, 49688127), (3, 16562709), (9, 5520903), (17, 2922831), (27, 1840301), (51, 974277), (103, 482409), (153, 324759), (309, 160803), (459, 108253), (927, 53601), (1051, 47277), (1751, 28377), (2781, 17867), (3153, 15759), (5253, 9459)]