6940719

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 10848240

約数和(自身を除く): 3907521

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 1097, 2109, 3291, 6327, 9873, 20843, 40589, 62529, 121767, 187587, 365301, 771191, 2313573, 6940719]

約数ペア:

[(1, 6940719), (3, 2313573), (9, 771191), (19, 365301), (37, 187587), (57, 121767), (111, 62529), (171, 40589), (333, 20843), (703, 9873), (1097, 6327), (2109, 3291)]