2104520439

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{10651}}^1$

素因数の和:10855

約数の個数: 24

約数和(自身を含む): 3240594048

約数和(自身を除く): 1136073609

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 9409, 10651, 28227, 31953, 65863, 74557, 197589, 223671, 1033147, 3099441, 7232029, 21696087, 100215259, 300645777, 701506813, 2104520439]

約数ペア:

[(1, 2104520439), (3, 701506813), (7, 300645777), (21, 100215259), (97, 21696087), (291, 7232029), (679, 3099441), (2037, 1033147), (9409, 223671), (10651, 197589), (28227, 74557), (31953, 65863)]