13307987997

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{797}}^1\times {\mathrm{17021}}^1$

素因数の和:17933

約数の個数: 24

約数和(自身を含む): 19424485080

約数和(自身を除く): 6116497083

約数列:

[1, 3, 9, 109, 327, 797, 981, 2391, 7173, 17021, 51063, 86873, 153189, 260619, 781857, 1855289, 5565867, 13565737, 16697601, 40697211, 122091633, 1478665333, 4435995999, 13307987997]

約数ペア:

[(1, 13307987997), (3, 4435995999), (9, 1478665333), (109, 122091633), (327, 40697211), (797, 16697601), (981, 13565737), (2391, 5565867), (7173, 1855289), (17021, 781857), (51063, 260619), (86873, 153189)]