27328887

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 42332160

約数和(自身を除く): 15003273

約数列:

[1, 3, 9, 27, 31, 93, 103, 279, 309, 317, 837, 927, 951, 2781, 2853, 3193, 8559, 9579, 9827, 28737, 29481, 32651, 86211, 88443, 97953, 265329, 293859, 881577, 1012181, 3036543, 9109629, 27328887]

約数ペア:

[(1, 27328887), (3, 9109629), (9, 3036543), (27, 1012181), (31, 881577), (93, 293859), (103, 265329), (279, 97953), (309, 88443), (317, 86211), (837, 32651), (927, 29481), (951, 28737), (2781, 9827), (2853, 9579), (3193, 8559)]