9998307

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4391}}^1$

素因数の和:4431

約数の個数: 24

約数和(自身を含む): 16443648

約数和(自身を除く): 6445341

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 4391, 13173, 39519, 48301, 100993, 144903, 302979, 434709, 908937, 1110923, 3332769, 9998307]

約数ペア:

[(1, 9998307), (3, 3332769), (9, 1110923), (11, 908937), (23, 434709), (33, 302979), (69, 144903), (99, 100993), (207, 48301), (253, 39519), (759, 13173), (2277, 4391)]