201728406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3056491}}^1$

素因数の和:3056507

約数の個数: 16

約数和(自身を含む): 440134848

約数和(自身を除く): 238406442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3056491, 6112982, 9169473, 18338946, 33621401, 67242802, 100864203, 201728406]

約数ペア:

[(1, 201728406), (2, 100864203), (3, 67242802), (6, 33621401), (11, 18338946), (22, 9169473), (33, 6112982), (66, 3056491)]