89828703

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 137963520

約数和(自身を除く): 48134817

約数列:

[1, 3, 9, 27, 47, 71, 141, 213, 423, 639, 997, 1269, 1917, 2991, 3337, 8973, 10011, 26919, 30033, 46859, 70787, 90099, 140577, 212361, 421731, 637083, 1265193, 1911249, 3326989, 9980967, 29942901, 89828703]

約数ペア:

[(1, 89828703), (3, 29942901), (9, 9980967), (27, 3326989), (47, 1911249), (71, 1265193), (141, 637083), (213, 421731), (423, 212361), (639, 140577), (997, 90099), (1269, 70787), (1917, 46859), (2991, 30033), (3337, 26919), (8973, 10011)]