2990824263

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10459}}^1$

素因数の和:10581

約数の個数: 64

約数和(自身を含む): 5422464000

約数和(自身を除く): 2431639737

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 89, 119, 153, 189, 267, 357, 459, 623, 801, 1071, 1513, 1869, 2403, 3213, 4539, 5607, 10459, 10591, 13617, 16821, 31377, 31773, 40851, 73213, 94131, 95319, 177803, 219639, 282393, 285957, 533409, 658917, 930851, 1244621, 1600227, 1976751, 2792553, 3733863, 4800681, 6515957, 8377659, 11201589, 15824467, 19547871, 25132977, 33604767, 47473401, 58643613, 110771269, 142420203, 175930839, 332313807, 427260609, 996941421, 2990824263]

約数ペア:

[(1, 2990824263), (3, 996941421), (7, 427260609), (9, 332313807), (17, 175930839), (21, 142420203), (27, 110771269), (51, 58643613), (63, 47473401), (89, 33604767), (119, 25132977), (153, 19547871), (189, 15824467), (267, 11201589), (357, 8377659), (459, 6515957), (623, 4800681), (801, 3733863), (1071, 2792553), (1513, 1976751), (1869, 1600227), (2403, 1244621), (3213, 930851), (4539, 658917), (5607, 533409), (10459, 285957), (10591, 282393), (13617, 219639), (16821, 177803), (31377, 95319), (31773, 94131), (40851, 73213)]