939917271

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1\times {\mathrm{4993}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 1265679360

約数和(自身を除く): 325762089

約数列:

[1, 3, 131, 393, 479, 1437, 4993, 14979, 62749, 188247, 654083, 1962249, 2391647, 7174941, 313305757, 939917271]

約数ペア:

[(1, 939917271), (3, 313305757), (131, 7174941), (393, 2391647), (479, 1962249), (1437, 654083), (4993, 188247), (14979, 62749)]