10201887

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 15752880

約数和(自身を除く): 5550993

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 509, 1179, 1527, 2227, 4581, 6681, 8653, 20043, 25959, 66679, 77877, 200037, 600111, 1133543, 3400629, 10201887]

約数ペア:

[(1, 10201887), (3, 3400629), (9, 1133543), (17, 600111), (51, 200037), (131, 77877), (153, 66679), (393, 25959), (509, 20043), (1179, 8653), (1527, 6681), (2227, 4581)]