60162021

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{15803}}^1$

素因数の和:15862

約数の個数: 20

約数和(自身を含む): 91789632

約数和(自身を除く): 31627611

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 15803, 47409, 142227, 426681, 742741, 1280043, 2228223, 6684669, 20054007, 60162021]

約数ペア:

[(1, 60162021), (3, 20054007), (9, 6684669), (27, 2228223), (47, 1280043), (81, 742741), (141, 426681), (423, 142227), (1269, 47409), (3807, 15803)]