27346221

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3529}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 47443200

約数和(自身を除く): 20096979

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 3529, 7749, 10587, 24703, 31761, 74109, 95283, 144689, 222327, 434067, 666981, 1012823, 1302201, 3038469, 3906603, 9115407, 27346221]

約数ペア:

[(1, 27346221), (3, 9115407), (7, 3906603), (9, 3038469), (21, 1302201), (27, 1012823), (41, 666981), (63, 434067), (123, 222327), (189, 144689), (287, 95283), (369, 74109), (861, 31761), (1107, 24703), (2583, 10587), (3529, 7749)]