20161218033

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{184967}}^1$

素因数の和:185354

約数の個数: 32

約数和(自身を含む): 32672747520

約数和(自身を除く): 12511529487

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 367, 1101, 3303, 4037, 9909, 12111, 36333, 108999, 184967, 554901, 1664703, 2034637, 4994109, 6103911, 18311733, 54935199, 67882889, 203648667, 610946001, 746711779, 1832838003, 2240135337, 6720406011, 20161218033]

約数ペア:

[(1, 20161218033), (3, 6720406011), (9, 2240135337), (11, 1832838003), (27, 746711779), (33, 610946001), (99, 203648667), (297, 67882889), (367, 54935199), (1101, 18311733), (3303, 6103911), (4037, 4994109), (9909, 2034637), (12111, 1664703), (36333, 554901), (108999, 184967)]