27474741

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 49886400

約数和(自身を除く): 22411659

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1093, 1197, 1323, 2793, 3279, 3591, 7651, 8379, 9837, 20767, 22953, 25137, 29511, 53557, 62301, 68859, 145369, 160671, 186903, 206577, 436107, 482013, 560709, 1017583, 1308321, 1446039, 3052749, 3924963, 9158247, 27474741]

約数ペア:

[(1, 27474741), (3, 9158247), (7, 3924963), (9, 3052749), (19, 1446039), (21, 1308321), (27, 1017583), (49, 560709), (57, 482013), (63, 436107), (133, 206577), (147, 186903), (171, 160671), (189, 145369), (399, 68859), (441, 62301), (513, 53557), (931, 29511), (1093, 25137), (1197, 22953), (1323, 20767), (2793, 9837), (3279, 8379), (3591, 7651)]