11209977

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 16780608

約数和(自身を除く): 5570631

約数列:

[1, 3, 9, 53, 71, 159, 213, 331, 477, 639, 993, 2979, 3763, 11289, 17543, 23501, 33867, 52629, 70503, 157887, 211509, 1245553, 3736659, 11209977]

約数ペア:

[(1, 11209977), (3, 3736659), (9, 1245553), (53, 211509), (71, 157887), (159, 70503), (213, 52629), (331, 33867), (477, 23501), (639, 17543), (993, 11289), (2979, 3763)]