82920249

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 123057792

約数和(自身を除く): 40137543

約数列:

[1, 3, 9, 53, 131, 159, 393, 477, 1179, 1327, 3981, 6943, 11943, 20829, 62487, 70331, 173837, 210993, 521511, 632979, 1564533, 9213361, 27640083, 82920249]

約数ペア:

[(1, 82920249), (3, 27640083), (9, 9213361), (53, 1564533), (131, 632979), (159, 521511), (393, 210993), (477, 173837), (1179, 70331), (1327, 62487), (3981, 20829), (6943, 11943)]