27408843

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39551}}^1$

素因数の和:39575

約数の個数: 24

約数和(自身を含む): 49360896

約数和(自身を除く): 21952053

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 39551, 118653, 276857, 355959, 435061, 830571, 1305183, 2491713, 3045427, 3915549, 9136281, 27408843]

約数ペア:

[(1, 27408843), (3, 9136281), (7, 3915549), (9, 3045427), (11, 2491713), (21, 1305183), (33, 830571), (63, 435061), (77, 355959), (99, 276857), (231, 118653), (693, 39551)]