13853511

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 24149664

約数和(自身を除く): 10296153

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 461, 477, 567, 1113, 1383, 1431, 3227, 3339, 4149, 4293, 9681, 10017, 12447, 24433, 29043, 30051, 37341, 73299, 87129, 171031, 219897, 261387, 513093, 659691, 1539279, 1979073, 4617837, 13853511]

約数ペア:

[(1, 13853511), (3, 4617837), (7, 1979073), (9, 1539279), (21, 659691), (27, 513093), (53, 261387), (63, 219897), (81, 171031), (159, 87129), (189, 73299), (371, 37341), (461, 30051), (477, 29043), (567, 24433), (1113, 12447), (1383, 10017), (1431, 9681), (3227, 4293), (3339, 4149)]