47806317

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3967}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 75106304

約数和(自身を除く): 27299987

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 3967, 4017, 11901, 12051, 35703, 51571, 154713, 408601, 464139, 1225803, 3677409, 5311813, 15935439, 47806317]

約数ペア:

[(1, 47806317), (3, 15935439), (9, 5311813), (13, 3677409), (39, 1225803), (103, 464139), (117, 408601), (309, 154713), (927, 51571), (1339, 35703), (3967, 12051), (4017, 11901)]