181887066

素因数分解:

$2^1\times 3^3\times {\mathrm{1021}}^1\times {\mathrm{3299}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 404712000

約数和(自身を除く): 222824934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1021, 2042, 3063, 3299, 6126, 6598, 9189, 9897, 18378, 19794, 27567, 29691, 55134, 59382, 89073, 178146, 3368279, 6736558, 10104837, 20209674, 30314511, 60629022, 90943533, 181887066]

約数ペア:

[(1, 181887066), (2, 90943533), (3, 60629022), (6, 30314511), (9, 20209674), (18, 10104837), (27, 6736558), (54, 3368279), (1021, 178146), (2042, 89073), (3063, 59382), (3299, 55134), (6126, 29691), (6598, 27567), (9189, 19794), (9897, 18378)]