29964249

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1291

約数の個数: 40

約数和(自身を含む): 52388160

約数和(自身を除く): 22423911

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 301, 387, 567, 903, 1161, 1229, 2709, 3483, 3687, 8127, 8603, 11061, 24381, 25809, 33183, 52847, 77427, 99549, 158541, 232281, 369929, 475623, 696843, 1109787, 1426869, 3329361, 4280607, 9988083, 29964249]

約数ペア:

[(1, 29964249), (3, 9988083), (7, 4280607), (9, 3329361), (21, 1426869), (27, 1109787), (43, 696843), (63, 475623), (81, 369929), (129, 232281), (189, 158541), (301, 99549), (387, 77427), (567, 52847), (903, 33183), (1161, 25809), (1229, 24381), (2709, 11061), (3483, 8603), (3687, 8127)]