540804537

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4373}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 968018688

約数和(自身を除く): 427214151

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 151, 273, 453, 819, 1057, 1359, 1963, 3171, 4373, 5889, 9513, 13119, 13741, 17667, 30611, 39357, 41223, 56849, 91833, 123669, 170547, 275499, 397943, 511641, 660323, 1193829, 1980969, 3581487, 4622261, 5942907, 8584199, 13866783, 25752597, 41600349, 60089393, 77257791, 180268179, 540804537]

約数ペア:

[(1, 540804537), (3, 180268179), (7, 77257791), (9, 60089393), (13, 41600349), (21, 25752597), (39, 13866783), (63, 8584199), (91, 5942907), (117, 4622261), (151, 3581487), (273, 1980969), (453, 1193829), (819, 660323), (1057, 511641), (1359, 397943), (1963, 275499), (3171, 170547), (4373, 123669), (5889, 91833), (9513, 56849), (13119, 41223), (13741, 39357), (17667, 30611)]