29289843

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 48508416

約数和(自身を除く): 19218573

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 213, 297, 463, 639, 781, 891, 1389, 1917, 2343, 4167, 5093, 5751, 7029, 12501, 15279, 21087, 32873, 37503, 45837, 63261, 98619, 137511, 295857, 361603, 412533, 887571, 1084809, 2662713, 3254427, 9763281, 29289843]

約数ペア:

[(1, 29289843), (3, 9763281), (9, 3254427), (11, 2662713), (27, 1084809), (33, 887571), (71, 412533), (81, 361603), (99, 295857), (213, 137511), (297, 98619), (463, 63261), (639, 45837), (781, 37503), (891, 32873), (1389, 21087), (1917, 15279), (2343, 12501), (4167, 7029), (5093, 5751)]