3068289

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 5121792

約数和(自身を除く): 2053503

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 431, 791, 1017, 1293, 2373, 3017, 3879, 7119, 9051, 27153, 48703, 146109, 340921, 438327, 1022763, 3068289]

約数ペア:

[(1, 3068289), (3, 1022763), (7, 438327), (9, 340921), (21, 146109), (63, 48703), (113, 27153), (339, 9051), (431, 7119), (791, 3879), (1017, 3017), (1293, 2373)]