8889454699011

素因数分解:

$3^2\times {\mathrm{491}}^1\times {\mathrm{16411}}^1\times {\mathrm{122579}}^1$

素因数の和:139487

約数の個数: 24

約数和(自身を含む): 12867363812160

約数和(自身を除く): 3977909113149

約数列:

[1, 3, 9, 491, 1473, 4419, 16411, 49233, 122579, 147699, 367737, 1103211, 8057801, 24173403, 60186289, 72520209, 180558867, 541676601, 2011643969, 6034931907, 18104795721, 987717188779, 2963151566337, 8889454699011]

約数ペア:

[(1, 8889454699011), (3, 2963151566337), (9, 987717188779), (491, 18104795721), (1473, 6034931907), (4419, 2011643969), (16411, 541676601), (49233, 180558867), (122579, 72520209), (147699, 60186289), (367737, 24173403), (1103211, 8057801)]