27203988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 75182016

約数和(自身を除く): 47978028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 337, 372, 434, 651, 674, 868, 961, 1011, 1302, 1348, 1922, 2022, 2359, 2604, 2883, 3844, 4044, 4718, 5766, 6727, 7077, 9436, 10447, 11532, 13454, 14154, 20181, 20894, 26908, 28308, 31341, 40362, 41788, 62682, 73129, 80724, 125364, 146258, 219387, 292516, 323857, 438774, 647714, 877548, 971571, 1295428, 1943142, 2266999, 3886284, 4533998, 6800997, 9067996, 13601994, 27203988]

約数ペア:

[(1, 27203988), (2, 13601994), (3, 9067996), (4, 6800997), (6, 4533998), (7, 3886284), (12, 2266999), (14, 1943142), (21, 1295428), (28, 971571), (31, 877548), (42, 647714), (62, 438774), (84, 323857), (93, 292516), (124, 219387), (186, 146258), (217, 125364), (337, 80724), (372, 73129), (434, 62682), (651, 41788), (674, 40362), (868, 31341), (961, 28308), (1011, 26908), (1302, 20894), (1348, 20181), (1922, 14154), (2022, 13454), (2359, 11532), (2604, 10447), (2883, 9436), (3844, 7077), (4044, 6727), (4718, 5766)]