1837502001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 2889619200

約数和(自身を除く): 1052117199

約数列:

[1, 3, 9, 17, 51, 67, 79, 153, 201, 237, 603, 711, 1139, 1343, 2269, 3417, 4029, 5293, 6807, 10251, 12087, 15879, 20421, 38573, 47637, 89981, 115719, 152023, 179251, 269943, 347157, 456069, 537753, 809829, 1368207, 1613259, 2584391, 3047267, 7753173, 9141801, 12009817, 23259519, 27425403, 36029451, 108088353, 204166889, 612500667, 1837502001]

約数ペア:

[(1, 1837502001), (3, 612500667), (9, 204166889), (17, 108088353), (51, 36029451), (67, 27425403), (79, 23259519), (153, 12009817), (201, 9141801), (237, 7753173), (603, 3047267), (711, 2584391), (1139, 1613259), (1343, 1368207), (2269, 809829), (3417, 537753), (4029, 456069), (5293, 347157), (6807, 269943), (10251, 179251), (12087, 152023), (15879, 115719), (20421, 89981), (38573, 47637)]