177127668

素因数分解:

$2^2\times 3^3\times {\mathrm{1640071}}^1$

素因数の和:1640084

約数の個数: 24

約数和(自身を含む): 459220160

約数和(自身を除く): 282092492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1640071, 3280142, 4920213, 6560284, 9840426, 14760639, 19680852, 29521278, 44281917, 59042556, 88563834, 177127668]

約数ペア:

[(1, 177127668), (2, 88563834), (3, 59042556), (4, 44281917), (6, 29521278), (9, 19680852), (12, 14760639), (18, 9840426), (27, 6560284), (36, 4920213), (54, 3280142), (108, 1640071)]