451350981

素因数分解:

$3^3\times {\mathrm{2551}}^1\times {\mathrm{6553}}^1$

素因数の和:9113

約数の個数: 16

約数和(自身を含む): 669032320

約数和(自身を除く): 217681339

約数列:

[1, 3, 9, 27, 2551, 6553, 7653, 19659, 22959, 58977, 68877, 176931, 16716703, 50150109, 150450327, 451350981]

約数ペア:

[(1, 451350981), (3, 150450327), (9, 50150109), (27, 16716703), (2551, 176931), (6553, 68877), (7653, 58977), (19659, 22959)]