73070667

素因数分解:

$3^4\times {\mathrm{419}}^1\times {\mathrm{2153}}^1$

素因数の和:2584

約数の個数: 20

約数和(自身を含む): 109466280

約数和(自身を除く): 36395613

約数列:

[1, 3, 9, 27, 81, 419, 1257, 2153, 3771, 6459, 11313, 19377, 33939, 58131, 174393, 902107, 2706321, 8118963, 24356889, 73070667]

約数ペア:

[(1, 73070667), (3, 24356889), (9, 8118963), (27, 2706321), (81, 902107), (419, 174393), (1257, 58131), (2153, 33939), (3771, 19377), (6459, 11313)]