73855431

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21767}}^1$

素因数の和:21815

約数の個数: 24

約数和(自身を含む): 118853280

約数和(自身を除く): 44997849

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 21767, 65301, 195903, 282971, 631243, 848913, 1893729, 2546739, 5681187, 8206159, 24618477, 73855431]

約数ペア:

[(1, 73855431), (3, 24618477), (9, 8206159), (13, 5681187), (29, 2546739), (39, 1893729), (87, 848913), (117, 631243), (261, 282971), (377, 195903), (1131, 65301), (3393, 21767)]