13887693

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 21138208

約数和(自身を除く): 7250515

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 853, 1809, 2559, 5427, 7677, 16281, 23031, 57151, 69093, 171453, 207279, 514359, 1543077, 4629231, 13887693]

約数ペア:

[(1, 13887693), (3, 4629231), (9, 1543077), (27, 514359), (67, 207279), (81, 171453), (201, 69093), (243, 57151), (603, 23031), (853, 16281), (1809, 7677), (2559, 5427)]