9918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:56

約数の個数: 24

約数和(自身を含む): 23400

約数和(自身を除く): 13482

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918]

約数ペア:

[(1, 9918), (2, 4959), (3, 3306), (6, 1653), (9, 1102), (18, 551), (19, 522), (29, 342), (38, 261), (57, 174), (58, 171), (87, 114)]