27831312294

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{309629}}^1$

素因数の和:309916

約数の個数: 32

約数和(自身を含む): 56714307840

約数和(自身を除く): 28882995546

約数列:

[1, 2, 3, 6, 71, 142, 211, 213, 422, 426, 633, 1266, 14981, 29962, 44943, 89886, 309629, 619258, 928887, 1857774, 21983659, 43967318, 65331719, 65950977, 130663438, 131901954, 195995157, 391990314, 4638552049, 9277104098, 13915656147, 27831312294]

約数ペア:

[(1, 27831312294), (2, 13915656147), (3, 9277104098), (6, 4638552049), (71, 391990314), (142, 195995157), (211, 131901954), (213, 130663438), (422, 65950977), (426, 65331719), (633, 43967318), (1266, 21983659), (14981, 1857774), (29962, 928887), (44943, 619258), (89886, 309629)]