13840893

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 21936096

約数和(自身を除く): 8095203

約数列:

[1, 3, 9, 11, 33, 99, 251, 557, 753, 1671, 2259, 2761, 5013, 6127, 8283, 18381, 24849, 55143, 139807, 419421, 1258263, 1537877, 4613631, 13840893]

約数ペア:

[(1, 13840893), (3, 4613631), (9, 1537877), (11, 1258263), (33, 419421), (99, 139807), (251, 55143), (557, 24849), (753, 18381), (1671, 8283), (2259, 6127), (2761, 5013)]