69621147

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 106767360

約数和(自身を除く): 37146213

約数列:

[1, 3, 9, 27, 47, 83, 141, 249, 423, 661, 747, 1269, 1983, 2241, 3901, 5949, 11703, 17847, 31067, 35109, 54863, 93201, 105327, 164589, 279603, 493767, 838809, 1481301, 2578561, 7735683, 23207049, 69621147]

約数ペア:

[(1, 69621147), (3, 23207049), (9, 7735683), (27, 2578561), (47, 1481301), (83, 838809), (141, 493767), (249, 279603), (423, 164589), (661, 105327), (747, 93201), (1269, 54863), (1983, 35109), (2241, 31067), (3901, 17847), (5949, 11703)]