2060271

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 3201120

約数和(自身を除く): 1140849

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 269, 333, 807, 851, 2421, 2553, 6187, 7659, 9953, 18561, 29859, 55683, 89577, 228919, 686757, 2060271]

約数ペア:

[(1, 2060271), (3, 686757), (9, 228919), (23, 89577), (37, 55683), (69, 29859), (111, 18561), (207, 9953), (269, 7659), (333, 6187), (807, 2553), (851, 2421)]