90066897

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1435

約数の個数: 40

約数和(自身を含む): 145025760

約数和(自身を除く): 54958863

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 387, 513, 817, 1161, 1361, 1539, 2451, 3483, 4083, 7353, 12249, 22059, 25859, 36747, 58523, 66177, 77577, 110241, 175569, 232731, 526707, 698193, 1111937, 1580121, 2094579, 3335811, 4740363, 10007433, 30022299, 90066897]

約数ペア:

[(1, 90066897), (3, 30022299), (9, 10007433), (19, 4740363), (27, 3335811), (43, 2094579), (57, 1580121), (81, 1111937), (129, 698193), (171, 526707), (387, 232731), (513, 175569), (817, 110241), (1161, 77577), (1361, 66177), (1539, 58523), (2451, 36747), (3483, 25859), (4083, 22059), (7353, 12249)]