67927431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 107089920

約数和(自身を除く): 39162489

約数列:

[1, 3, 11, 13, 33, 39, 143, 191, 429, 573, 829, 2101, 2483, 2487, 6303, 7449, 9119, 10777, 27313, 27357, 32331, 81939, 118547, 158339, 355641, 475017, 1741729, 2058407, 5225187, 6175221, 22642477, 67927431]

約数ペア:

[(1, 67927431), (3, 22642477), (11, 6175221), (13, 5225187), (33, 2058407), (39, 1741729), (143, 475017), (191, 355641), (429, 158339), (573, 118547), (829, 81939), (2101, 32331), (2483, 27357), (2487, 27313), (6303, 10777), (7449, 9119)]