2010718269

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7013}}^1$

素因数の和:7107

約数の個数: 64

約数和(自身を含む): 3582190080

約数和(自身を除く): 1571471811

約数列:

[1, 3, 7, 9, 21, 27, 37, 41, 63, 111, 123, 189, 259, 287, 333, 369, 777, 861, 999, 1107, 1517, 2331, 2583, 4551, 6993, 7013, 7749, 10619, 13653, 21039, 31857, 40959, 49091, 63117, 95571, 147273, 189351, 259481, 286713, 287533, 441819, 778443, 862599, 1325457, 1816367, 2012731, 2335329, 2587797, 5449101, 6038193, 7005987, 7763391, 10638721, 16347303, 18114579, 31916163, 49041909, 54343737, 74471047, 95748489, 223413141, 287245467, 670239423, 2010718269]

約数ペア:

[(1, 2010718269), (3, 670239423), (7, 287245467), (9, 223413141), (21, 95748489), (27, 74471047), (37, 54343737), (41, 49041909), (63, 31916163), (111, 18114579), (123, 16347303), (189, 10638721), (259, 7763391), (287, 7005987), (333, 6038193), (369, 5449101), (777, 2587797), (861, 2335329), (999, 2012731), (1107, 1816367), (1517, 1325457), (2331, 862599), (2583, 778443), (4551, 441819), (6993, 287533), (7013, 286713), (7749, 259481), (10619, 189351), (13653, 147273), (21039, 95571), (31857, 63117), (40959, 49091)]