888978231

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{3299}}^1$

素因数の和:3763

約数の個数: 24

約数和(自身を含む): 1304160000

約数和(自身を除く): 415181769

約数列:

[1, 3, 9, 79, 237, 379, 711, 1137, 3299, 3411, 9897, 29691, 29941, 89823, 260621, 269469, 781863, 1250321, 2345589, 3750963, 11252889, 98775359, 296326077, 888978231]

約数ペア:

[(1, 888978231), (3, 296326077), (9, 98775359), (79, 11252889), (237, 3750963), (379, 2345589), (711, 1250321), (1137, 781863), (3299, 269469), (3411, 260621), (9897, 89823), (29691, 29941)]