234284481

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{78173}}^1$

素因数の和:78222

約数の個数: 20

約数和(自身を含む): 359444052

約数和(自身を除く): 125159571

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 78173, 234519, 703557, 2110671, 2892401, 6332013, 8677203, 26031609, 78094827, 234284481]

約数ペア:

[(1, 234284481), (3, 78094827), (9, 26031609), (27, 8677203), (37, 6332013), (81, 2892401), (111, 2110671), (333, 703557), (999, 234519), (2997, 78173)]