439284474153

素因数分解:

$3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5130809}}^1$

素因数の和:5130979

約数の個数: 40

約数和(自身を含む): 754926860160

約数和(自身を除く): 315642386007

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 151, 189, 453, 567, 1057, 1359, 3171, 4077, 9513, 12231, 28539, 85617, 5130809, 15392427, 35915663, 46177281, 107746989, 138531843, 323240967, 415595529, 774752159, 969722901, 2324256477, 2909168703, 5423265113, 6972769431, 16269795339, 20918308293, 48809386017, 62754924879, 146428158051, 439284474153]

約数ペア:

[(1, 439284474153), (3, 146428158051), (7, 62754924879), (9, 48809386017), (21, 20918308293), (27, 16269795339), (63, 6972769431), (81, 5423265113), (151, 2909168703), (189, 2324256477), (453, 969722901), (567, 774752159), (1057, 415595529), (1359, 323240967), (3171, 138531843), (4077, 107746989), (9513, 46177281), (12231, 35915663), (28539, 15392427), (85617, 5130809)]