804857967

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1427}}^1\times {\mathrm{2161}}^1$

素因数の和:3623

約数の個数: 24

約数和(自身を含む): 1204061040

約数和(自身を除く): 399203073

約数列:

[1, 3, 9, 29, 87, 261, 1427, 2161, 4281, 6483, 12843, 19449, 41383, 62669, 124149, 188007, 372447, 564021, 3083747, 9251241, 27753723, 89428663, 268285989, 804857967]

約数ペア:

[(1, 804857967), (3, 268285989), (9, 89428663), (29, 27753723), (87, 9251241), (261, 3083747), (1427, 564021), (2161, 372447), (4281, 188007), (6483, 124149), (12843, 62669), (19449, 41383)]