20199972441

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3273371}}^1$

素因数の和:3273413

約数の個数: 24

約数和(自身を含む): 31345810272

約数和(自身を除く): 11145837831

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 6171, 3273371, 9820113, 36007081, 55647307, 108021243, 166941921, 396077891, 612120377, 1188233673, 1836361131, 6733324147, 20199972441]

約数ペア:

[(1, 20199972441), (3, 6733324147), (11, 1836361131), (17, 1188233673), (33, 612120377), (51, 396077891), (121, 166941921), (187, 108021243), (363, 55647307), (561, 36007081), (2057, 9820113), (6171, 3273371)]