27664203

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13043}}^1$

素因数の和:13154

約数の個数: 16

約数和(自身を含む): 42575616

約数和(自身を除く): 14911413

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 13043, 39129, 91301, 273903, 1317343, 3952029, 9221401, 27664203]

約数ペア:

[(1, 27664203), (3, 9221401), (7, 3952029), (21, 1317343), (101, 273903), (303, 91301), (707, 39129), (2121, 13043)]