2912390307

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{1601}}^1\times {\mathrm{1889}}^1$

素因数の和:3603

約数の個数: 24

約数和(自身を含む): 4251003120

約数和(自身を除く): 1338612813

約数列:

[1, 3, 9, 107, 321, 963, 1601, 1889, 4803, 5667, 14409, 17001, 171307, 202123, 513921, 606369, 1541763, 1819107, 3024289, 9072867, 27218601, 323598923, 970796769, 2912390307]

約数ペア:

[(1, 2912390307), (3, 970796769), (9, 323598923), (107, 27218601), (321, 9072867), (963, 3024289), (1601, 1819107), (1889, 1541763), (4803, 606369), (5667, 513921), (14409, 202123), (17001, 171307)]