29427219

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{19121}}^1$

素因数の和:19152

約数の個数: 20

約数和(自身を含む): 46275240

約数和(自身を除く): 16848021

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 19121, 57363, 172089, 363299, 516267, 1089897, 1548801, 3269691, 9809073, 29427219]

約数ペア:

[(1, 29427219), (3, 9809073), (9, 3269691), (19, 1548801), (27, 1089897), (57, 516267), (81, 363299), (171, 172089), (513, 57363), (1539, 19121)]