57465009

素因数分解:

$3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1423}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 95077632

約数和(自身を除く): 37612623

約数列:

[1, 3, 7, 9, 21, 63, 641, 1423, 1923, 4269, 4487, 5769, 9961, 12807, 13461, 29883, 40383, 89649, 912143, 2736429, 6385001, 8209287, 19155003, 57465009]

約数ペア:

[(1, 57465009), (3, 19155003), (7, 8209287), (9, 6385001), (21, 2736429), (63, 912143), (641, 89649), (1423, 40383), (1923, 29883), (4269, 13461), (4487, 12807), (5769, 9961)]