85207977

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 130032000

約数和(自身を除く): 44824023

約数列:

[1, 3, 9, 27, 59, 89, 177, 267, 531, 601, 801, 1593, 1803, 2403, 5251, 5409, 15753, 16227, 35459, 47259, 53489, 106377, 141777, 160467, 319131, 481401, 957393, 1444203, 3155851, 9467553, 28402659, 85207977]

約数ペア:

[(1, 85207977), (3, 28402659), (9, 9467553), (27, 3155851), (59, 1444203), (89, 957393), (177, 481401), (267, 319131), (531, 160467), (601, 141777), (801, 106377), (1593, 53489), (1803, 47259), (2403, 35459), (5251, 16227), (5409, 15753)]