3905253

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:516

約数の個数: 28

約数和(自身を含む): 6400608

約数和(自身を除く): 2495355

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 487, 729, 891, 1461, 2673, 4383, 5357, 8019, 13149, 16071, 39447, 48213, 118341, 144639, 355023, 433917, 1301751, 3905253]

約数ペア:

[(1, 3905253), (3, 1301751), (9, 433917), (11, 355023), (27, 144639), (33, 118341), (81, 48213), (99, 39447), (243, 16071), (297, 13149), (487, 8019), (729, 5357), (891, 4383), (1461, 2673)]