26157024981

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{6415753}}^1$

素因数の和:6415913

約数の個数: 16

約数和(自身を含む): 39007784320

約数和(自身を除く): 12850759339

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 6415753, 19247259, 57741777, 173225331, 968778703, 2906336109, 8719008327, 26157024981]

約数ペア:

[(1, 26157024981), (3, 8719008327), (9, 2906336109), (27, 968778703), (151, 173225331), (453, 57741777), (1359, 19247259), (4077, 6415753)]