19133631

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 32279040

約数和(自身を除く): 13145409

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 2801, 6831, 8403, 25209, 30811, 64423, 75627, 92433, 193269, 277299, 579807, 708653, 831897, 1739421, 2125959, 6377877, 19133631]

約数ペア:

[(1, 19133631), (3, 6377877), (9, 2125959), (11, 1739421), (23, 831897), (27, 708653), (33, 579807), (69, 277299), (99, 193269), (207, 92433), (253, 75627), (297, 64423), (621, 30811), (759, 25209), (2277, 8403), (2801, 6831)]