997033056579

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{427727609}}^1$

素因数の和:427727659

約数の個数: 24

約数和(自身を含む): 1690379514720

約数和(自身を除く): 693346458141

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 427727609, 1283182827, 2994093263, 3849548481, 8982279789, 15825921533, 26946839367, 47477764599, 110781450731, 142433293797, 332344352193, 997033056579]

約数ペア:

[(1, 997033056579), (3, 332344352193), (7, 142433293797), (9, 110781450731), (21, 47477764599), (37, 26946839367), (63, 15825921533), (111, 8982279789), (259, 3849548481), (333, 2994093263), (777, 1283182827), (2331, 427727609)]