29076921

素因数分解:

$3^3\times {\mathrm{503}}^1\times {\mathrm{2141}}^1$

素因数の和:2653

約数の個数: 16

約数和(自身を含む): 43182720

約数和(自身を除く): 14105799

約数列:

[1, 3, 9, 27, 503, 1509, 2141, 4527, 6423, 13581, 19269, 57807, 1076923, 3230769, 9692307, 29076921]

約数ペア:

[(1, 29076921), (3, 9692307), (9, 3230769), (27, 1076923), (503, 57807), (1509, 19269), (2141, 13581), (4527, 6423)]