24473421

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2575

約数の個数: 40

約数和(自身を含む): 44256960

約数和(自身を除く): 19783539

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 2539, 3213, 7617, 9639, 17773, 22851, 43163, 53319, 68553, 129489, 159957, 205659, 302141, 388467, 479871, 906423, 1165401, 1439613, 2719269, 3496203, 8157807, 24473421]

約数ペア:

[(1, 24473421), (3, 8157807), (7, 3496203), (9, 2719269), (17, 1439613), (21, 1165401), (27, 906423), (51, 479871), (63, 388467), (81, 302141), (119, 205659), (153, 159957), (189, 129489), (357, 68553), (459, 53319), (567, 43163), (1071, 22851), (1377, 17773), (2539, 9639), (3213, 7617)]