38782827

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{20231}}^1$

素因数の和:20311

約数の個数: 16

約数和(自身を含む): 58268160

約数和(自身を除く): 19485333

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 20231, 60693, 182079, 546237, 1436401, 4309203, 12927609, 38782827]

約数ペア:

[(1, 38782827), (3, 12927609), (9, 4309203), (27, 1436401), (71, 546237), (213, 182079), (639, 60693), (1917, 20231)]