1242802017

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4782

約数の個数: 36

約数和(自身を含む): 1925896960

約数和(自身を除く): 683094943

約数列:

[1, 3, 9, 17, 51, 103, 153, 289, 309, 867, 927, 1751, 2601, 4639, 5253, 13917, 15759, 29767, 41751, 78863, 89301, 236589, 267903, 477817, 709767, 1340671, 1433451, 4022013, 4300353, 8122889, 12066039, 24368667, 73106001, 138089113, 414267339, 1242802017]

約数ペア:

[(1, 1242802017), (3, 414267339), (9, 138089113), (17, 73106001), (51, 24368667), (103, 12066039), (153, 8122889), (289, 4300353), (309, 4022013), (867, 1433451), (927, 1340671), (1751, 709767), (2601, 477817), (4639, 267903), (5253, 236589), (13917, 89301), (15759, 78863), (29767, 41751)]