90877778859

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{911}}^1\times {\mathrm{10723}}^1$

素因数の和:12087

約数の個数: 32

約数和(自身を含む): 138958331904

約数和(自身を除く): 48080553045

約数列:

[1, 3, 7, 21, 443, 911, 1329, 2733, 3101, 6377, 9303, 10723, 19131, 32169, 75061, 225183, 403573, 1210719, 2825011, 4750289, 8475033, 9768653, 14250867, 29305959, 33252023, 68380571, 99756069, 205141713, 4327513279, 12982539837, 30292592953, 90877778859]

約数ペア:

[(1, 90877778859), (3, 30292592953), (7, 12982539837), (21, 4327513279), (443, 205141713), (911, 99756069), (1329, 68380571), (2733, 33252023), (3101, 29305959), (6377, 14250867), (9303, 9768653), (10723, 8475033), (19131, 4750289), (32169, 2825011), (75061, 1210719), (225183, 403573)]