11827845

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3923}}^1$

素因数の和:4001

約数の個数: 24

約数和(自身を含む): 20812896

約数和(自身を除く): 8985051

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 3923, 11769, 19615, 35307, 58845, 176535, 262841, 788523, 1314205, 2365569, 3942615, 11827845]

約数ペア:

[(1, 11827845), (3, 3942615), (5, 2365569), (9, 1314205), (15, 788523), (45, 262841), (67, 176535), (201, 58845), (335, 35307), (603, 19615), (1005, 11769), (3015, 3923)]