84051009

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{78479}}^1$

素因数の和:78509

約数の個数: 24

約数和(自身を含む): 146914560

約数和(自身を除く): 62863551

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 78479, 235437, 549353, 706311, 1334143, 1648059, 4002429, 4944177, 9339001, 12007287, 28017003, 84051009]

約数ペア:

[(1, 84051009), (3, 28017003), (7, 12007287), (9, 9339001), (17, 4944177), (21, 4002429), (51, 1648059), (63, 1334143), (119, 706311), (153, 549353), (357, 235437), (1071, 78479)]