11699721

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{1459}}^1$

素因数の和:1488

約数の個数: 28

約数和(自身を含む): 19149360

約数和(自身を除く): 7449639

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 1459, 2673, 4377, 8019, 13131, 16049, 39393, 48147, 118179, 144441, 354537, 433323, 1063611, 1299969, 3899907, 11699721]

約数ペア:

[(1, 11699721), (3, 3899907), (9, 1299969), (11, 1063611), (27, 433323), (33, 354537), (81, 144441), (99, 118179), (243, 48147), (297, 39393), (729, 16049), (891, 13131), (1459, 8019), (2673, 4377)]