174339981

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3889}}^1$

素因数の和:4205

約数の個数: 24

約数和(自身を含む): 267616440

約数和(自身を除く): 93276459

約数列:

[1, 3, 9, 17, 51, 153, 293, 879, 2637, 3889, 4981, 11667, 14943, 35001, 44829, 66113, 198339, 595017, 1139477, 3418431, 10255293, 19371109, 58113327, 174339981]

約数ペア:

[(1, 174339981), (3, 58113327), (9, 19371109), (17, 10255293), (51, 3418431), (153, 1139477), (293, 595017), (879, 198339), (2637, 66113), (3889, 44829), (4981, 35001), (11667, 14943)]