84009897

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2953}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 126726600

約数和(自身を除く): 42716703

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 2953, 3161, 8859, 9483, 26577, 28449, 85637, 256911, 321877, 770733, 965631, 2896893, 9334433, 28003299, 84009897]

約数ペア:

[(1, 84009897), (3, 28003299), (9, 9334433), (29, 2896893), (87, 965631), (109, 770733), (261, 321877), (327, 256911), (981, 85637), (2953, 28449), (3161, 26577), (8859, 9483)]