18160329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3181}}^1$

素因数の和:3368

約数の個数: 16

約数和(自身を含む): 26576064

約数和(自身を除く): 8415735

約数列:

[1, 3, 11, 33, 173, 519, 1903, 3181, 5709, 9543, 34991, 104973, 550313, 1650939, 6053443, 18160329]

約数ペア:

[(1, 18160329), (3, 6053443), (11, 1650939), (33, 550313), (173, 104973), (519, 34991), (1903, 9543), (3181, 5709)]