67447089

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 100526400

約数和(自身を除く): 33079311

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 639, 1789, 4189, 5367, 12567, 16101, 37701, 105551, 127019, 316653, 381057, 949959, 1143171, 7494121, 22482363, 67447089]

約数ペア:

[(1, 67447089), (3, 22482363), (9, 7494121), (59, 1143171), (71, 949959), (177, 381057), (213, 316653), (531, 127019), (639, 105551), (1789, 37701), (4189, 16101), (5367, 12567)]