4003784811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{1409}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 6312852000

約数和(自身を除く): 2309067189

約数列:

[1, 3, 9, 13, 39, 117, 149, 163, 447, 489, 1341, 1409, 1467, 1937, 2119, 4227, 5811, 6357, 12681, 17433, 18317, 19071, 24287, 54951, 72861, 164853, 209941, 218583, 229667, 315731, 629823, 689001, 947193, 1889469, 2067003, 2729233, 2841579, 2985671, 8187699, 8957013, 24563097, 26871039, 34220383, 102661149, 307983447, 444864979, 1334594937, 4003784811]

約数ペア:

[(1, 4003784811), (3, 1334594937), (9, 444864979), (13, 307983447), (39, 102661149), (117, 34220383), (149, 26871039), (163, 24563097), (447, 8957013), (489, 8187699), (1341, 2985671), (1409, 2841579), (1467, 2729233), (1937, 2067003), (2119, 1889469), (4227, 947193), (5811, 689001), (6357, 629823), (12681, 315731), (17433, 229667), (18317, 218583), (19071, 209941), (24287, 164853), (54951, 72861)]