25424289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3833}}^1$

素因数の和:3917

約数の個数: 24

約数和(自身を含む): 40671072

約数和(自身を除く): 15246783

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 3833, 6633, 11499, 34497, 42163, 126489, 256811, 379467, 770433, 2311299, 2824921, 8474763, 25424289]

約数ペア:

[(1, 25424289), (3, 8474763), (9, 2824921), (11, 2311299), (33, 770433), (67, 379467), (99, 256811), (201, 126489), (603, 42163), (737, 34497), (2211, 11499), (3833, 6633)]