2387043

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 3561600

約数和(自身を除く): 1174557

約数列:

[1, 3, 9, 27, 211, 419, 633, 1257, 1899, 3771, 5697, 11313, 88409, 265227, 795681, 2387043]

約数ペア:

[(1, 2387043), (3, 795681), (9, 265227), (27, 88409), (211, 11313), (419, 5697), (633, 3771), (1257, 1899)]