898984983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{3581}}^1$

素因数の和:3795

約数の個数: 32

約数和(自身を含む): 1331128512

約数和(自身を除く): 432143529

約数列:

[1, 3, 13, 39, 41, 123, 157, 471, 533, 1599, 2041, 3581, 6123, 6437, 10743, 19311, 46553, 83681, 139659, 146821, 251043, 440463, 562217, 1686651, 1908673, 5726019, 7308821, 21926463, 23050897, 69152691, 299661661, 898984983]

約数ペア:

[(1, 898984983), (3, 299661661), (13, 69152691), (39, 23050897), (41, 21926463), (123, 7308821), (157, 5726019), (471, 1908673), (533, 1686651), (1599, 562217), (2041, 440463), (3581, 251043), (6123, 146821), (6437, 139659), (10743, 83681), (19311, 46553)]