734243049

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{477091}}^1$

素因数の和:477122

約数の個数: 20

約数和(自身を含む): 1154562640

約数和(自身を除く): 420319591

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 477091, 1431273, 4293819, 9064729, 12881457, 27194187, 38644371, 81582561, 244747683, 734243049]

約数ペア:

[(1, 734243049), (3, 244747683), (9, 81582561), (19, 38644371), (27, 27194187), (57, 12881457), (81, 9064729), (171, 4293819), (513, 1431273), (1539, 477091)]