12123666

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21727}}^1$

素因数の和:21766

約数の個数: 24

約数和(自身を含む): 27116544

約数和(自身を除く): 14992878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 21727, 43454, 65181, 130362, 195543, 391086, 673537, 1347074, 2020611, 4041222, 6061833, 12123666]

約数ペア:

[(1, 12123666), (2, 6061833), (3, 4041222), (6, 2020611), (9, 1347074), (18, 673537), (31, 391086), (62, 195543), (93, 130362), (186, 65181), (279, 43454), (558, 21727)]