842964669

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 1314144000

約数和(自身を除く): 471179331

約数列:

[1, 3, 9, 17, 51, 103, 149, 153, 309, 359, 447, 927, 1077, 1341, 1751, 2533, 3231, 5253, 6103, 7599, 15347, 15759, 18309, 22797, 36977, 46041, 53491, 54927, 110931, 138123, 160473, 260899, 332793, 481419, 628609, 782697, 909347, 1885827, 2348091, 2728041, 5509573, 5657481, 8184123, 16528719, 49586157, 93662741, 280988223, 842964669]

約数ペア:

[(1, 842964669), (3, 280988223), (9, 93662741), (17, 49586157), (51, 16528719), (103, 8184123), (149, 5657481), (153, 5509573), (309, 2728041), (359, 2348091), (447, 1885827), (927, 909347), (1077, 782697), (1341, 628609), (1751, 481419), (2533, 332793), (3231, 260899), (5253, 160473), (6103, 138123), (7599, 110931), (15347, 54927), (15759, 53491), (18309, 46041), (22797, 36977)]