2912233347

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 4369528800

約数和(自身を除く): 1457295453

約数列:

[1, 3, 9, 53, 89, 159, 181, 267, 379, 477, 543, 801, 1137, 1629, 3411, 4717, 9593, 14151, 16109, 20087, 28779, 33731, 42453, 48327, 60261, 68599, 86337, 101193, 144981, 180783, 205797, 303579, 617391, 853777, 1787743, 2561331, 3635747, 5363229, 6105311, 7683993, 10907241, 16089687, 18315933, 32721723, 54947799, 323581483, 970744449, 2912233347]

約数ペア:

[(1, 2912233347), (3, 970744449), (9, 323581483), (53, 54947799), (89, 32721723), (159, 18315933), (181, 16089687), (267, 10907241), (379, 7683993), (477, 6105311), (543, 5363229), (801, 3635747), (1137, 2561331), (1629, 1787743), (3411, 853777), (4717, 617391), (9593, 303579), (14151, 205797), (16109, 180783), (20087, 144981), (28779, 101193), (33731, 86337), (42453, 68599), (48327, 60261)]