67937337

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18731}}^1$

素因数の和:18781

約数の個数: 24

約数和(自身を含む): 109095168

約数和(自身を除く): 41157831

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 18731, 56193, 168579, 243503, 580661, 730509, 1741983, 2191527, 5225949, 7548593, 22645779, 67937337]

約数ペア:

[(1, 67937337), (3, 22645779), (9, 7548593), (13, 5225949), (31, 2191527), (39, 1741983), (93, 730509), (117, 580661), (279, 243503), (403, 168579), (1209, 56193), (3627, 18731)]