2737539

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2319

約数の個数: 24

約数和(自身を含む): 4759040

約数和(自身を除く): 2021501

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2287, 6861, 16009, 20583, 43453, 48027, 130359, 144081, 304171, 391077, 912513, 2737539]

約数ペア:

[(1, 2737539), (3, 912513), (7, 391077), (9, 304171), (19, 144081), (21, 130359), (57, 48027), (63, 43453), (133, 20583), (171, 16009), (399, 6861), (1197, 2287)]