202940937

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1889}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 315705600

約数和(自身を除く): 112764663

約数列:

[1, 3, 9, 23, 27, 69, 173, 207, 519, 621, 1557, 1889, 3979, 4671, 5667, 11937, 17001, 35811, 43447, 51003, 107433, 130341, 326797, 391023, 980391, 1173069, 2941173, 7516331, 8823519, 22548993, 67646979, 202940937]

約数ペア:

[(1, 202940937), (3, 67646979), (9, 22548993), (23, 8823519), (27, 7516331), (69, 2941173), (173, 1173069), (207, 980391), (519, 391023), (621, 326797), (1557, 130341), (1889, 107433), (3979, 51003), (4671, 43447), (5667, 35811), (11937, 17001)]