39939339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 61337088

約数和(自身を除く): 21397749

約数列:

[1, 3, 11, 23, 33, 69, 101, 253, 303, 521, 759, 1111, 1563, 2323, 3333, 5731, 6969, 11983, 17193, 25553, 35949, 52621, 76659, 131813, 157863, 395439, 578831, 1210283, 1736493, 3630849, 13313113, 39939339]

約数ペア:

[(1, 39939339), (3, 13313113), (11, 3630849), (23, 1736493), (33, 1210283), (69, 578831), (101, 395439), (253, 157863), (303, 131813), (521, 76659), (759, 52621), (1111, 35949), (1563, 25553), (2323, 17193), (3333, 11983), (5731, 6969)]