11314719

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 18213624

約数和(自身を除く): 6898905

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 173, 387, 507, 519, 559, 1521, 1557, 1677, 2249, 5031, 6747, 7267, 7439, 20241, 21801, 22317, 29237, 65403, 66951, 87711, 96707, 263133, 290121, 870363, 1257191, 3771573, 11314719]

約数ペア:

[(1, 11314719), (3, 3771573), (9, 1257191), (13, 870363), (39, 290121), (43, 263133), (117, 96707), (129, 87711), (169, 66951), (173, 65403), (387, 29237), (507, 22317), (519, 21801), (559, 20241), (1521, 7439), (1557, 7267), (1677, 6747), (2249, 5031)]