8877393

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 15649920

約数和(自身を除く): 6772527

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 113, 129, 203, 261, 301, 339, 387, 609, 791, 903, 1017, 1247, 1827, 2373, 2709, 3277, 3741, 4859, 7119, 8729, 9831, 11223, 14577, 22939, 26187, 29493, 34013, 43731, 68817, 78561, 102039, 140911, 206451, 306117, 422733, 986377, 1268199, 2959131, 8877393]

約数ペア:

[(1, 8877393), (3, 2959131), (7, 1268199), (9, 986377), (21, 422733), (29, 306117), (43, 206451), (63, 140911), (87, 102039), (113, 78561), (129, 68817), (203, 43731), (261, 34013), (301, 29493), (339, 26187), (387, 22939), (609, 14577), (791, 11223), (903, 9831), (1017, 8729), (1247, 7119), (1827, 4859), (2373, 3741), (2709, 3277)]