813304820187

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4337}}^1\times {\mathrm{8117}}^1$

素因数の和:12628

約数の個数: 48

約数和(自身を含む): 1252558562112

約数和(自身を除く): 439253741925

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1359, 2567, 4337, 7701, 8117, 13011, 23103, 24351, 39033, 73053, 73729, 137989, 221187, 413967, 654887, 663561, 1225667, 1241901, 1964661, 3677001, 5893983, 11031003, 11133079, 20836339, 33399237, 35203429, 62509017, 100197711, 105610287, 187527051, 316830861, 598458293, 1795374879, 5315717779, 5386124637, 15947153337, 47841460011, 90367202243, 271101606729, 813304820187]

約数ペア:

[(1, 813304820187), (3, 271101606729), (9, 90367202243), (17, 47841460011), (51, 15947153337), (151, 5386124637), (153, 5315717779), (453, 1795374879), (1359, 598458293), (2567, 316830861), (4337, 187527051), (7701, 105610287), (8117, 100197711), (13011, 62509017), (23103, 35203429), (24351, 33399237), (39033, 20836339), (73053, 11133079), (73729, 11031003), (137989, 5893983), (221187, 3677001), (413967, 1964661), (654887, 1241901), (663561, 1225667)]