2013390783

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{390419}}^1$

素因数の和:390619

約数の個数: 16

約数和(自身を含む): 2998425600

約数和(自身を除く): 985034817

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 390419, 1171257, 3513771, 10541313, 74570029, 223710087, 671130261, 2013390783]

約数ペア:

[(1, 2013390783), (3, 671130261), (9, 223710087), (27, 74570029), (191, 10541313), (573, 3513771), (1719, 1171257), (5157, 390419)]