13670343

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 21228480

約数和(自身を除く): 7558137

約数列:

[1, 3, 9, 27, 41, 53, 123, 159, 233, 369, 477, 699, 1107, 1431, 2097, 2173, 6291, 6519, 9553, 12349, 19557, 28659, 37047, 58671, 85977, 111141, 257931, 333423, 506309, 1518927, 4556781, 13670343]

約数ペア:

[(1, 13670343), (3, 4556781), (9, 1518927), (27, 506309), (41, 333423), (53, 257931), (123, 111141), (159, 85977), (233, 58671), (369, 37047), (477, 28659), (699, 19557), (1107, 12349), (1431, 9553), (2097, 6519), (2173, 6291)]