214061697

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1595

約数の個数: 40

約数和(自身を含む): 335412000

約数和(自身を除く): 121350303

約数列:

[1, 3, 9, 27, 41, 43, 81, 123, 129, 369, 387, 1107, 1161, 1499, 1763, 3321, 3483, 4497, 5289, 13491, 15867, 40473, 47601, 61459, 64457, 121419, 142803, 184377, 193371, 553131, 580113, 1659393, 1740339, 2642737, 4978179, 5221017, 7928211, 23784633, 71353899, 214061697]

約数ペア:

[(1, 214061697), (3, 71353899), (9, 23784633), (27, 7928211), (41, 5221017), (43, 4978179), (81, 2642737), (123, 1740339), (129, 1659393), (369, 580113), (387, 553131), (1107, 193371), (1161, 184377), (1499, 142803), (1763, 121419), (3321, 64457), (3483, 61459), (4497, 47601), (5289, 40473), (13491, 15867)]