11765187

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 20080944

約数和(自身を除く): 8315757

約数列:

[1, 3, 7, 9, 21, 43, 63, 101, 129, 301, 303, 387, 707, 903, 909, 1849, 2121, 2709, 4343, 5547, 6363, 12943, 13029, 16641, 30401, 38829, 39087, 91203, 116487, 186749, 273609, 560247, 1307243, 1680741, 3921729, 11765187]

約数ペア:

[(1, 11765187), (3, 3921729), (7, 1680741), (9, 1307243), (21, 560247), (43, 273609), (63, 186749), (101, 116487), (129, 91203), (301, 39087), (303, 38829), (387, 30401), (707, 16641), (903, 13029), (909, 12943), (1849, 6363), (2121, 5547), (2709, 4343)]