2912197743

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{507971}}^1$

素因数の和:508004

約数の個数: 36

約数和(自身を含む): 5269701528

約数和(自身を除く): 2357503785

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 507971, 1523913, 3555797, 4571739, 6603623, 10667391, 19810869, 24890579, 32002173, 46225361, 59432607, 74671737, 138676083, 224015211, 323577527, 416028249, 970732581, 2912197743]

約数ペア:

[(1, 2912197743), (3, 970732581), (7, 416028249), (9, 323577527), (13, 224015211), (21, 138676083), (39, 74671737), (49, 59432607), (63, 46225361), (91, 32002173), (117, 24890579), (147, 19810869), (273, 10667391), (441, 6603623), (637, 4571739), (819, 3555797), (1911, 1523913), (5733, 507971)]