73445139

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{641}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 110167200

約数和(自身を除く): 36722061

約数列:

[1, 3, 9, 29, 87, 261, 439, 641, 1317, 1923, 3951, 5769, 12731, 18589, 38193, 55767, 114579, 167301, 281399, 844197, 2532591, 8160571, 24481713, 73445139]

約数ペア:

[(1, 73445139), (3, 24481713), (9, 8160571), (29, 2532591), (87, 844197), (261, 281399), (439, 167301), (641, 114579), (1317, 55767), (1923, 38193), (3951, 18589), (5769, 12731)]