1852173873

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1399}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 2998195200

約数和(自身を除く): 1146021327

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 311, 387, 473, 933, 1399, 1419, 2799, 3421, 4197, 4257, 10263, 12591, 13373, 15389, 30789, 40119, 46167, 60157, 120357, 138501, 147103, 180471, 435089, 441309, 541413, 661727, 1305267, 1323927, 1985181, 3915801, 4785979, 5955543, 14357937, 18708827, 43073811, 56126481, 168379443, 205797097, 617391291, 1852173873]

約数ペア:

[(1, 1852173873), (3, 617391291), (9, 205797097), (11, 168379443), (33, 56126481), (43, 43073811), (99, 18708827), (129, 14357937), (311, 5955543), (387, 4785979), (473, 3915801), (933, 1985181), (1399, 1323927), (1419, 1305267), (2799, 661727), (3421, 541413), (4197, 441309), (4257, 435089), (10263, 180471), (12591, 147103), (13373, 138501), (15389, 120357), (30789, 60157), (40119, 46167)]