74568843

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{12611}}^1$

素因数の和:12696

約数の個数: 20

約数和(自身を含む): 112927848

約数和(自身を除く): 38359005

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 12611, 37833, 113499, 340497, 920603, 1021491, 2761809, 8285427, 24856281, 74568843]

約数ペア:

[(1, 74568843), (3, 24856281), (9, 8285427), (27, 2761809), (73, 1021491), (81, 920603), (219, 340497), (657, 113499), (1971, 37833), (5913, 12611)]