73967877

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{19709}}^1$

素因数の和:19857

約数の個数: 16

約数和(自身を含む): 110376000

約数和(自身を除く): 36408123

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 19709, 59127, 177381, 532143, 2739551, 8218653, 24655959, 73967877]

約数ペア:

[(1, 73967877), (3, 24655959), (9, 8218653), (27, 2739551), (139, 532143), (417, 177381), (1251, 59127), (3753, 19709)]