2613663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 4127760

約数和(自身を除く): 1514097

約数列:

[1, 3, 9, 13, 39, 89, 117, 251, 267, 753, 801, 1157, 2259, 3263, 3471, 9789, 10413, 22339, 29367, 67017, 201051, 290407, 871221, 2613663]

約数ペア:

[(1, 2613663), (3, 871221), (9, 290407), (13, 201051), (39, 67017), (89, 29367), (117, 22339), (251, 10413), (267, 9789), (753, 3471), (801, 3263), (1157, 2259)]