87726051

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2683}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 149445120

約数和(自身を除く): 61719069

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1211, 1557, 2683, 3633, 4671, 8049, 10899, 18781, 24147, 32697, 56343, 72441, 169029, 464159, 507087, 1392477, 3249113, 4177431, 9747339, 12532293, 29242017, 87726051]

約数ペア:

[(1, 87726051), (3, 29242017), (7, 12532293), (9, 9747339), (21, 4177431), (27, 3249113), (63, 1392477), (173, 507087), (189, 464159), (519, 169029), (1211, 72441), (1557, 56343), (2683, 32697), (3633, 24147), (4671, 18781), (8049, 10899)]