13796271

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 7769169

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 311, 477, 837, 933, 1431, 1643, 2799, 4929, 8397, 9641, 14787, 16483, 28923, 44361, 49449, 86769, 148347, 260307, 445041, 510973, 1532919, 4598757, 13796271]

約数ペア:

[(1, 13796271), (3, 4598757), (9, 1532919), (27, 510973), (31, 445041), (53, 260307), (93, 148347), (159, 86769), (279, 49449), (311, 44361), (477, 28923), (837, 16483), (933, 14787), (1431, 9641), (1643, 8397), (2799, 4929)]