232881993

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{453961}}^1$

素因数の和:453989

約数の個数: 16

約数和(自身を含む): 363169600

約数和(自身を除く): 130287607

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 453961, 1361883, 4085649, 8625259, 12256947, 25875777, 77627331, 232881993]

約数ペア:

[(1, 232881993), (3, 77627331), (9, 25875777), (19, 12256947), (27, 8625259), (57, 4085649), (171, 1361883), (513, 453961)]