471933

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 875520

約数和(自身を除く): 403587

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 227, 231, 297, 681, 693, 1589, 2043, 2079, 2497, 4767, 6129, 7491, 14301, 17479, 22473, 42903, 52437, 67419, 157311, 471933]

約数ペア:

[(1, 471933), (3, 157311), (7, 67419), (9, 52437), (11, 42903), (21, 22473), (27, 17479), (33, 14301), (63, 7491), (77, 6129), (99, 4767), (189, 2497), (227, 2079), (231, 2043), (297, 1589), (681, 693)]