2655453

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 3720960

約数和(自身を除く): 1065507

約数列:

[1, 3, 37, 47, 111, 141, 509, 1527, 1739, 5217, 18833, 23923, 56499, 71769, 885151, 2655453]

約数ペア:

[(1, 2655453), (3, 885151), (37, 71769), (47, 56499), (111, 23923), (141, 18833), (509, 5217), (1527, 1739)]