63131787

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 93036944

約数和(自身を除く): 29905157

約数列:

[1, 3, 9, 73, 219, 307, 313, 657, 921, 939, 2763, 2817, 22411, 22849, 67233, 68547, 96091, 201699, 205641, 288273, 864819, 7014643, 21043929, 63131787]

約数ペア:

[(1, 63131787), (3, 21043929), (9, 7014643), (73, 864819), (219, 288273), (307, 205641), (313, 201699), (657, 96091), (921, 68547), (939, 67233), (2763, 22849), (2817, 22411)]