228713360913

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{4243}}^1\times {\mathrm{7591}}^1$

素因数の和:12106

約数の個数: 32

約数和(自身を含む): 340247930880

約数和(自身を除く): 111534569967

約数列:

[1, 3, 9, 27, 263, 789, 2367, 4243, 7101, 7591, 12729, 22773, 38187, 68319, 114561, 204957, 1115909, 1996433, 3347727, 5989299, 10043181, 17967897, 30129543, 32208613, 53903691, 96625839, 289877517, 869632551, 8470865219, 25412595657, 76237786971, 228713360913]

約数ペア:

[(1, 228713360913), (3, 76237786971), (9, 25412595657), (27, 8470865219), (263, 869632551), (789, 289877517), (2367, 96625839), (4243, 53903691), (7101, 32208613), (7591, 30129543), (12729, 17967897), (22773, 10043181), (38187, 5989299), (68319, 3347727), (114561, 1996433), (204957, 1115909)]