102905919

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5521}}^1$

素因数の和:5655

約数の個数: 24

約数和(自身を含む): 157929200

約数和(自身を除く): 55023281

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 2071, 5521, 6213, 16563, 18639, 49689, 104899, 314697, 601789, 944091, 1805367, 5416101, 11433991, 34301973, 102905919]

約数ペア:

[(1, 102905919), (3, 34301973), (9, 11433991), (19, 5416101), (57, 1805367), (109, 944091), (171, 601789), (327, 314697), (981, 104899), (2071, 49689), (5521, 18639), (6213, 16563)]