11208537

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7314

約数の個数: 20

約数和(自身を含む): 17627280

約数和(自身を除く): 6418743

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 7283, 21849, 65547, 138377, 196641, 415131, 589923, 1245393, 3736179, 11208537]

約数ペア:

[(1, 11208537), (3, 3736179), (9, 1245393), (19, 589923), (27, 415131), (57, 196641), (81, 138377), (171, 65547), (513, 21849), (1539, 7283)]