977010147

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{1109}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 1473369600

約数和(自身を除く): 496359453

約数列:

[1, 3, 9, 27, 67, 201, 487, 603, 1109, 1461, 1809, 3327, 4383, 9981, 13149, 29943, 32629, 74303, 97887, 222909, 293661, 540083, 668727, 880983, 1620249, 2006181, 4860747, 14582241, 36185561, 108556683, 325670049, 977010147]

約数ペア:

[(1, 977010147), (3, 325670049), (9, 108556683), (27, 36185561), (67, 14582241), (201, 4860747), (487, 2006181), (603, 1620249), (1109, 880983), (1461, 668727), (1809, 540083), (3327, 293661), (4383, 222909), (9981, 97887), (13149, 74303), (29943, 32629)]