12338361

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 20518784

約数和(自身を除く): 8180423

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1297, 1359, 3171, 3891, 9079, 9513, 11673, 27237, 81711, 195847, 587541, 1370929, 1762623, 4112787, 12338361]

約数ペア:

[(1, 12338361), (3, 4112787), (7, 1762623), (9, 1370929), (21, 587541), (63, 195847), (151, 81711), (453, 27237), (1057, 11673), (1297, 9513), (1359, 9079), (3171, 3891)]