207375633

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 328965120

約数和(自身を除く): 121589487

約数列:

[1, 3, 9, 19, 27, 57, 81, 127, 171, 381, 513, 1061, 1143, 1539, 2413, 3183, 3429, 7239, 9549, 10287, 20159, 21717, 28647, 60477, 65151, 85941, 134747, 181431, 195453, 404241, 544293, 1212723, 1632879, 2560193, 3638169, 7680579, 10914507, 23041737, 69125211, 207375633]

約数ペア:

[(1, 207375633), (3, 69125211), (9, 23041737), (19, 10914507), (27, 7680579), (57, 3638169), (81, 2560193), (127, 1632879), (171, 1212723), (381, 544293), (513, 404241), (1061, 195453), (1143, 181431), (1539, 134747), (2413, 85941), (3183, 65151), (3429, 60477), (7239, 28647), (9549, 21717), (10287, 20159)]