469728513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 744097536

約数和(自身を除く): 274369023

約数列:

[1, 3, 9, 17, 41, 51, 103, 123, 153, 309, 369, 697, 727, 927, 1751, 2091, 2181, 4223, 5253, 6273, 6543, 12359, 12669, 15759, 29807, 37077, 38007, 71791, 74881, 89421, 111231, 215373, 224643, 268263, 506719, 646119, 673929, 1272977, 1520157, 3070121, 3818931, 4560471, 9210363, 11456793, 27631089, 52192057, 156576171, 469728513]

約数ペア:

[(1, 469728513), (3, 156576171), (9, 52192057), (17, 27631089), (41, 11456793), (51, 9210363), (103, 4560471), (123, 3818931), (153, 3070121), (309, 1520157), (369, 1272977), (697, 673929), (727, 646119), (927, 506719), (1751, 268263), (2091, 224643), (2181, 215373), (4223, 111231), (5253, 89421), (6273, 74881), (6543, 71791), (12359, 38007), (12669, 37077), (15759, 29807)]