1398033

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 2553600

約数和(自身を除く): 1155567

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 569, 819, 1707, 2457, 3983, 5121, 7397, 11949, 15363, 22191, 35847, 51779, 66573, 107541, 155337, 199719, 466011, 1398033]

約数ペア:

[(1, 1398033), (3, 466011), (7, 199719), (9, 155337), (13, 107541), (21, 66573), (27, 51779), (39, 35847), (63, 22191), (91, 15363), (117, 11949), (189, 7397), (273, 5121), (351, 3983), (569, 2457), (819, 1707)]