11426751

素因数分解:

$3^4\times 7^2\times {\mathrm{2879}}^1$

素因数の和:2905

約数の個数: 30

約数和(自身を含む): 19863360

約数和(自身を除く): 8436609

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 2879, 3969, 8637, 20153, 25911, 60459, 77733, 141071, 181377, 233199, 423213, 544131, 1269639, 1632393, 3808917, 11426751]

約数ペア:

[(1, 11426751), (3, 3808917), (7, 1632393), (9, 1269639), (21, 544131), (27, 423213), (49, 233199), (63, 181377), (81, 141071), (147, 77733), (189, 60459), (441, 25911), (567, 20153), (1323, 8637), (2879, 3969)]