17222283

素因数分解:

$3^2\times {\mathrm{13}}^4\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 30

約数和(自身を含む): 27351844

約数和(自身を除く): 10129561

約数列:

[1, 3, 9, 13, 39, 67, 117, 169, 201, 507, 603, 871, 1521, 2197, 2613, 6591, 7839, 11323, 19773, 28561, 33969, 85683, 101907, 147199, 257049, 441597, 1324791, 1913587, 5740761, 17222283]

約数ペア:

[(1, 17222283), (3, 5740761), (9, 1913587), (13, 1324791), (39, 441597), (67, 257049), (117, 147199), (169, 101907), (201, 85683), (507, 33969), (603, 28561), (871, 19773), (1521, 11323), (2197, 7839), (2613, 6591)]