274262703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{639307}}^1$

素因数の和:639334

約数の個数: 16

約数和(自身を含む): 429614976

約数和(自身を除く): 155352273

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 639307, 1917921, 7032377, 8310991, 21097131, 24932973, 91420901, 274262703]

約数ペア:

[(1, 274262703), (3, 91420901), (11, 24932973), (13, 21097131), (33, 8310991), (39, 7032377), (143, 1917921), (429, 639307)]