73572993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1459}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 114791040

約数和(自身を除く): 41218047

約数列:

[1, 3, 9, 13, 39, 117, 431, 1293, 1459, 3879, 4377, 5603, 13131, 16809, 18967, 50427, 56901, 170703, 628829, 1886487, 5659461, 8174777, 24524331, 73572993]

約数ペア:

[(1, 73572993), (3, 24524331), (9, 8174777), (13, 5659461), (39, 1886487), (117, 628829), (431, 170703), (1293, 56901), (1459, 50427), (3879, 18967), (4377, 16809), (5603, 13131)]