17312139

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 27285440

約数和(自身を除く): 9973301

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 1873, 3081, 5619, 9243, 16857, 24349, 73047, 147967, 219141, 443901, 1331703, 1923571, 5770713, 17312139]

約数ペア:

[(1, 17312139), (3, 5770713), (9, 1923571), (13, 1331703), (39, 443901), (79, 219141), (117, 147967), (237, 73047), (711, 24349), (1027, 16857), (1873, 9243), (3081, 5619)]