66161097

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{128969}}^1$

素因数の和:128997

約数の個数: 16

約数和(自身を含む): 103176000

約数和(自身を除く): 37014903

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 128969, 386907, 1160721, 2450411, 3482163, 7351233, 22053699, 66161097]

約数ペア:

[(1, 66161097), (3, 22053699), (9, 7351233), (19, 3482163), (27, 2450411), (57, 1160721), (171, 386907), (513, 128969)]