148429503

素因数分解:

$3^9\times {\mathrm{7541}}^1$

素因数の和:7568

約数の個数: 20

約数和(自身を含む): 222670008

約数和(自身を除く): 74240505

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 7541, 19683, 22623, 67869, 203607, 610821, 1832463, 5497389, 16492167, 49476501, 148429503]

約数ペア:

[(1, 148429503), (3, 49476501), (9, 16492167), (27, 5497389), (81, 1832463), (243, 610821), (729, 203607), (2187, 67869), (6561, 22623), (7541, 19683)]