2622213

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 4329600

約数和(自身を除く): 1707387

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 109, 243, 297, 327, 729, 891, 981, 1199, 2187, 2673, 2943, 3597, 8019, 8829, 10791, 24057, 26487, 32373, 79461, 97119, 238383, 291357, 874071, 2622213]

約数ペア:

[(1, 2622213), (3, 874071), (9, 291357), (11, 238383), (27, 97119), (33, 79461), (81, 32373), (99, 26487), (109, 24057), (243, 10791), (297, 8829), (327, 8019), (729, 3597), (891, 2943), (981, 2673), (1199, 2187)]