273284313

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 393154560

約数和(自身を除く): 119870247

約数列:

[1, 3, 29, 31, 87, 93, 107, 321, 899, 947, 2697, 2841, 3103, 3317, 9309, 9951, 27463, 29357, 82389, 88071, 96193, 101329, 288579, 303987, 851353, 2554059, 2938541, 3141199, 8815623, 9423597, 91094771, 273284313]

約数ペア:

[(1, 273284313), (3, 91094771), (29, 9423597), (31, 8815623), (87, 3141199), (93, 2938541), (107, 2554059), (321, 851353), (899, 303987), (947, 288579), (2697, 101329), (2841, 96193), (3103, 88071), (3317, 82389), (9309, 29357), (9951, 27463)]