64500441

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 91045920

約数和(自身を除く): 26545479

約数列:

[1, 3, 23, 69, 97, 291, 419, 529, 1257, 1587, 2231, 6693, 9637, 28911, 40643, 51313, 121929, 153939, 221651, 664953, 934789, 2804367, 21500147, 64500441]

約数ペア:

[(1, 64500441), (3, 21500147), (23, 2804367), (69, 934789), (97, 664953), (291, 221651), (419, 153939), (529, 121929), (1257, 51313), (1587, 40643), (2231, 28911), (6693, 9637)]