2227765527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{4133}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 3683691648

約数和(自身を除く): 1455926121

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 271, 663, 813, 1989, 2439, 3523, 4133, 4607, 10569, 12399, 13821, 31707, 37197, 41463, 53729, 59891, 70261, 161187, 179673, 210783, 483561, 539019, 632349, 913393, 1120043, 2740179, 3360129, 8220537, 10080387, 14560559, 19040731, 43681677, 57122193, 131045031, 171366579, 247529503, 742588509, 2227765527]

約数ペア:

[(1, 2227765527), (3, 742588509), (9, 247529503), (13, 171366579), (17, 131045031), (39, 57122193), (51, 43681677), (117, 19040731), (153, 14560559), (221, 10080387), (271, 8220537), (663, 3360129), (813, 2740179), (1989, 1120043), (2439, 913393), (3523, 632349), (4133, 539019), (4607, 483561), (10569, 210783), (12399, 179673), (13821, 161187), (31707, 70261), (37197, 59891), (41463, 53729)]