68511231

素因数分解:

$3^3\times {\mathrm{1579}}^1\times {\mathrm{1607}}^1$

素因数の和:3195

約数の個数: 16

約数和(自身を含む): 101625600

約数和(自身を除く): 33114369

約数列:

[1, 3, 9, 27, 1579, 1607, 4737, 4821, 14211, 14463, 42633, 43389, 2537453, 7612359, 22837077, 68511231]

約数ペア:

[(1, 68511231), (3, 22837077), (9, 7612359), (27, 2537453), (1579, 43389), (1607, 42633), (4737, 14463), (4821, 14211)]