726325191

素因数分解:

$3^3\times {\mathrm{2699}}^1\times {\mathrm{9967}}^1$

素因数の和:12675

約数の個数: 16

約数和(自身を含む): 1076544000

約数和(自身を除く): 350218809

約数列:

[1, 3, 9, 27, 2699, 8097, 9967, 24291, 29901, 72873, 89703, 269109, 26900933, 80702799, 242108397, 726325191]

約数ペア:

[(1, 726325191), (3, 242108397), (9, 80702799), (27, 26900933), (2699, 269109), (8097, 89703), (9967, 72873), (24291, 29901)]