7977882591

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{715441}}^1$

素因数の和:715516

約数の個数: 32

約数和(自身を含む): 13736486400

約数和(自身を除く): 5758603809

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 715441, 2146323, 5008087, 6438969, 15024261, 19316907, 42211019, 45072783, 126633057, 135218349, 295477133, 379899171, 886431399, 1139697513, 2659294197, 7977882591]

約数ペア:

[(1, 7977882591), (3, 2659294197), (7, 1139697513), (9, 886431399), (21, 379899171), (27, 295477133), (59, 135218349), (63, 126633057), (177, 45072783), (189, 42211019), (413, 19316907), (531, 15024261), (1239, 6438969), (1593, 5008087), (3717, 2146323), (11151, 715441)]