60090849

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 112698880

約数和(自身を除く): 52608031

約数列:

[1, 3, 7, 9, 13, 21, 27, 37, 39, 63, 91, 111, 117, 189, 259, 273, 333, 351, 481, 661, 777, 819, 999, 1443, 1983, 2331, 2457, 3367, 4329, 4627, 5949, 6993, 8593, 10101, 12987, 13881, 17847, 24457, 25779, 30303, 41643, 60151, 73371, 77337, 90909, 124929, 171199, 180453, 220113, 232011, 317941, 513597, 541359, 660339, 953823, 1540791, 1624077, 2225587, 2861469, 4622373, 6676761, 8584407, 20030283, 60090849]

約数ペア:

[(1, 60090849), (3, 20030283), (7, 8584407), (9, 6676761), (13, 4622373), (21, 2861469), (27, 2225587), (37, 1624077), (39, 1540791), (63, 953823), (91, 660339), (111, 541359), (117, 513597), (189, 317941), (259, 232011), (273, 220113), (333, 180453), (351, 171199), (481, 124929), (661, 90909), (777, 77337), (819, 73371), (999, 60151), (1443, 41643), (1983, 30303), (2331, 25779), (2457, 24457), (3367, 17847), (4329, 13881), (4627, 12987), (5949, 10101), (6993, 8593)]