2318607

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{487}}^1$

素因数の和:539

約数の個数: 18

約数和(自身を含む): 3508232

約数和(自身を除く): 1189625

約数列:

[1, 3, 9, 23, 69, 207, 487, 529, 1461, 1587, 4383, 4761, 11201, 33603, 100809, 257623, 772869, 2318607]

約数ペア:

[(1, 2318607), (3, 772869), (9, 257623), (23, 100809), (69, 33603), (207, 11201), (487, 4761), (529, 4383), (1461, 1587)]