184643991

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{12263}}^1$

素因数の和:12515

約数の個数: 24

約数和(自身を含む): 306109440

約数和(自身を除く): 121465449

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 5019, 12263, 15057, 36789, 85841, 110367, 257523, 772569, 2930857, 8792571, 20515999, 26377713, 61547997, 184643991]

約数ペア:

[(1, 184643991), (3, 61547997), (7, 26377713), (9, 20515999), (21, 8792571), (63, 2930857), (239, 772569), (717, 257523), (1673, 110367), (2151, 85841), (5019, 36789), (12263, 15057)]