39756787203

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1\times {\mathrm{17669}}^1$

素因数の和:18771

約数の個数: 32

約数和(自身を含む): 61203225600

約数和(自身を除く): 21446438397

約数列:

[1, 3, 7, 21, 109, 327, 763, 983, 2289, 2949, 6881, 17669, 20643, 53007, 107147, 123683, 321441, 371049, 750029, 1925921, 2250087, 5777763, 13481447, 17368627, 40444341, 52105881, 121580389, 364741167, 1893180343, 5679541029, 13252262401, 39756787203]

約数ペア:

[(1, 39756787203), (3, 13252262401), (7, 5679541029), (21, 1893180343), (109, 364741167), (327, 121580389), (763, 52105881), (983, 40444341), (2289, 17368627), (2949, 13481447), (6881, 5777763), (17669, 2250087), (20643, 1925921), (53007, 750029), (107147, 371049), (123683, 321441)]