8209376469

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{3821}}^1$

素因数の和:4410

約数の個数: 48

約数和(自身を含む): 13784883840

約数和(自身を除く): 5575507371

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 509, 603, 1407, 1527, 3563, 3821, 4221, 4581, 10689, 11463, 26747, 32067, 34103, 34389, 80241, 102309, 238721, 240723, 256007, 306927, 716163, 768021, 1792049, 1944889, 2148489, 2304063, 5376147, 5834667, 13614223, 16128441, 17504001, 40842669, 122528007, 130307563, 390922689, 912152941, 1172768067, 2736458823, 8209376469]

約数ペア:

[(1, 8209376469), (3, 2736458823), (7, 1172768067), (9, 912152941), (21, 390922689), (63, 130307563), (67, 122528007), (201, 40842669), (469, 17504001), (509, 16128441), (603, 13614223), (1407, 5834667), (1527, 5376147), (3563, 2304063), (3821, 2148489), (4221, 1944889), (4581, 1792049), (10689, 768021), (11463, 716163), (26747, 306927), (32067, 256007), (34103, 240723), (34389, 238721), (80241, 102309)]