84876219

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 126077952

約数和(自身を除く): 41201733

約数列:

[1, 3, 9, 47, 141, 163, 423, 489, 1231, 1467, 3693, 7661, 11079, 22983, 57857, 68949, 173571, 200653, 520713, 601959, 1805877, 9430691, 28292073, 84876219]

約数ペア:

[(1, 84876219), (3, 28292073), (9, 9430691), (47, 1805877), (141, 601959), (163, 520713), (423, 200653), (489, 173571), (1231, 68949), (1467, 57857), (3693, 22983), (7661, 11079)]