268569

素因数分解:

$3^3\times 7^3\times {\mathrm{29}}^1$

素因数の和:59

約数の個数: 32

約数和(自身を含む): 480000

約数和(自身を除く): 211431

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 343, 441, 609, 783, 1029, 1323, 1421, 1827, 3087, 4263, 5481, 9261, 9947, 12789, 29841, 38367, 89523, 268569]

約数ペア:

[(1, 268569), (3, 89523), (7, 38367), (9, 29841), (21, 12789), (27, 9947), (29, 9261), (49, 5481), (63, 4263), (87, 3087), (147, 1827), (189, 1421), (203, 1323), (261, 1029), (343, 783), (441, 609)]