164022813

素因数分解:

$3^7\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 252769920

約数和(自身を除く): 88747107

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 2027, 2187, 2997, 6081, 8991, 18243, 26973, 54729, 74999, 80919, 164187, 224997, 492561, 674991, 1477683, 2024973, 4433049, 6074919, 18224757, 54674271, 164022813]

約数ペア:

[(1, 164022813), (3, 54674271), (9, 18224757), (27, 6074919), (37, 4433049), (81, 2024973), (111, 1477683), (243, 674991), (333, 492561), (729, 224997), (999, 164187), (2027, 80919), (2187, 74999), (2997, 54729), (6081, 26973), (8991, 18243)]