8069859

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 14049360

約数和(自身を除く): 5979501

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 631, 1421, 1827, 1893, 4263, 4417, 5679, 12789, 13251, 18299, 30919, 39753, 54897, 92757, 128093, 164691, 278271, 384279, 896651, 1152837, 2689953, 8069859]

約数ペア:

[(1, 8069859), (3, 2689953), (7, 1152837), (9, 896651), (21, 384279), (29, 278271), (49, 164691), (63, 128093), (87, 92757), (147, 54897), (203, 39753), (261, 30919), (441, 18299), (609, 13251), (631, 12789), (1421, 5679), (1827, 4417), (1893, 4263)]