729228

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 1728832

約数和(自身を除く): 999604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 907, 1814, 2721, 3628, 5442, 10884, 60769, 121538, 182307, 243076, 364614, 729228]

約数ペア:

[(1, 729228), (2, 364614), (3, 243076), (4, 182307), (6, 121538), (12, 60769), (67, 10884), (134, 5442), (201, 3628), (268, 2721), (402, 1814), (804, 907)]