243677691

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{4007}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 365770080

約数和(自身を除く): 122092389

約数列:

[1, 3, 9, 29, 87, 233, 261, 699, 2097, 4007, 6757, 12021, 20271, 36063, 60813, 116203, 348609, 933631, 1045827, 2800893, 8402679, 27075299, 81225897, 243677691]

約数ペア:

[(1, 243677691), (3, 81225897), (9, 27075299), (29, 8402679), (87, 2800893), (233, 1045827), (261, 933631), (699, 348609), (2097, 116203), (4007, 60813), (6757, 36063), (12021, 20271)]