11506761

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9613}}^1$

素因数の和:9645

約数の個数: 24

約数和(自身を含む): 19997120

約数和(自身を除く): 8490359

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 9613, 28839, 67291, 86517, 182647, 201873, 547941, 605619, 1278529, 1643823, 3835587, 11506761]

約数ペア:

[(1, 11506761), (3, 3835587), (7, 1643823), (9, 1278529), (19, 605619), (21, 547941), (57, 201873), (63, 182647), (133, 86517), (171, 67291), (399, 28839), (1197, 9613)]