12340251

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17807}}^1$

素因数の和:17831

約数の個数: 24

約数和(自身を含む): 22224384

約数和(自身を除く): 9884133

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 17807, 53421, 124649, 160263, 195877, 373947, 587631, 1121841, 1371139, 1762893, 4113417, 12340251]

約数ペア:

[(1, 12340251), (3, 4113417), (7, 1762893), (9, 1371139), (11, 1121841), (21, 587631), (33, 373947), (63, 195877), (77, 160263), (99, 124649), (231, 53421), (693, 17807)]