27527913

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25703}}^1$

素因数の和:25733

約数の個数: 24

約数和(自身を含む): 48117888

約数和(自身を除く): 20589975

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 25703, 77109, 179921, 231327, 436951, 539763, 1310853, 1619289, 3058657, 3932559, 9175971, 27527913]

約数ペア:

[(1, 27527913), (3, 9175971), (7, 3932559), (9, 3058657), (17, 1619289), (21, 1310853), (51, 539763), (63, 436951), (119, 231327), (153, 179921), (357, 77109), (1071, 25703)]