156772071

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6823}}^1$

素因数の和:6892

約数の個数: 32

約数和(自身を含む): 248939520

約数和(自身を除く): 92167449

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2553, 6823, 7659, 20469, 22977, 61407, 156929, 184221, 252451, 470787, 757353, 1412361, 2272059, 4237083, 5806373, 6816177, 17419119, 52257357, 156772071]

約数ペア:

[(1, 156772071), (3, 52257357), (9, 17419119), (23, 6816177), (27, 5806373), (37, 4237083), (69, 2272059), (111, 1412361), (207, 757353), (333, 470787), (621, 252451), (851, 184221), (999, 156929), (2553, 61407), (6823, 22977), (7659, 20469)]