271809459

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12923}}^1$

素因数の和:12992

約数の個数: 32

約数和(自身を含む): 434246400

約数和(自身を除く): 162436941

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 7011, 12923, 21033, 38769, 116307, 245537, 348921, 529843, 736611, 1589529, 2209833, 4768587, 6629499, 10067017, 14305761, 30201051, 90603153, 271809459]

約数ペア:

[(1, 271809459), (3, 90603153), (9, 30201051), (19, 14305761), (27, 10067017), (41, 6629499), (57, 4768587), (123, 2209833), (171, 1589529), (369, 736611), (513, 529843), (779, 348921), (1107, 245537), (2337, 116307), (7011, 38769), (12923, 21033)]