27111461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 31683960

約数和(自身を除く): 4572499

約数列:

[1, 13, 19, 53, 109, 247, 361, 689, 1007, 1417, 2071, 4693, 5777, 13091, 19133, 26923, 39349, 75101, 109763, 248729, 511537, 1426919, 2085497, 27111461]

約数ペア:

[(1, 27111461), (13, 2085497), (19, 1426919), (53, 511537), (109, 248729), (247, 109763), (361, 75101), (689, 39349), (1007, 26923), (1417, 19133), (2071, 13091), (4693, 5777)]