29116719

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 16502481

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 809, 837, 1161, 1333, 2427, 3999, 7281, 11997, 21843, 25079, 34787, 35991, 75237, 104361, 225711, 313083, 677133, 939249, 1078397, 3235191, 9705573, 29116719]

約数ペア:

[(1, 29116719), (3, 9705573), (9, 3235191), (27, 1078397), (31, 939249), (43, 677133), (93, 313083), (129, 225711), (279, 104361), (387, 75237), (809, 35991), (837, 34787), (1161, 25079), (1333, 21843), (2427, 11997), (3999, 7281)]