2708160003

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{6547}}^1$

素因数の和:6672

約数の個数: 48

約数和(自身を含む): 4290249600

約数和(自身を除く): 1582089597

約数列:

[1, 3, 9, 19, 41, 57, 59, 123, 171, 177, 369, 531, 779, 1121, 2337, 2419, 3363, 6547, 7011, 7257, 10089, 19641, 21771, 45961, 58923, 124393, 137883, 268427, 373179, 386273, 413649, 805281, 1119537, 1158819, 2415843, 3476457, 5100113, 7339187, 15300339, 15837193, 22017561, 45901017, 47511579, 66052683, 142534737, 300906667, 902720001, 2708160003]

約数ペア:

[(1, 2708160003), (3, 902720001), (9, 300906667), (19, 142534737), (41, 66052683), (57, 47511579), (59, 45901017), (123, 22017561), (171, 15837193), (177, 15300339), (369, 7339187), (531, 5100113), (779, 3476457), (1121, 2415843), (2337, 1158819), (2419, 1119537), (3363, 805281), (6547, 413649), (7011, 386273), (7257, 373179), (10089, 268427), (19641, 137883), (21771, 124393), (45961, 58923)]