12794733

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 23256000

約数和(自身を除く): 10461267

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 509, 513, 931, 1197, 1323, 1527, 2793, 3563, 3591, 4581, 8379, 9671, 10689, 13743, 24941, 25137, 29013, 32067, 67697, 74823, 87039, 96201, 203091, 224469, 261117, 473879, 609273, 673407, 1421637, 1827819, 4264911, 12794733]

約数ペア:

[(1, 12794733), (3, 4264911), (7, 1827819), (9, 1421637), (19, 673407), (21, 609273), (27, 473879), (49, 261117), (57, 224469), (63, 203091), (133, 96201), (147, 87039), (171, 74823), (189, 67697), (399, 32067), (441, 29013), (509, 25137), (513, 24941), (931, 13743), (1197, 10689), (1323, 9671), (1527, 8379), (2793, 4581), (3563, 3591)]