27805107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14281}}^1$

素因数の和:14354

約数の個数: 16

約数和(自身を含む): 41132160

約数和(自身を除く): 13327053

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 14281, 42843, 157091, 471273, 842579, 2527737, 9268369, 27805107]

約数ペア:

[(1, 27805107), (3, 9268369), (11, 2527737), (33, 842579), (59, 471273), (177, 157091), (649, 42843), (1947, 14281)]