2655888939

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{218107}}^1$

素因数の和:218168

約数の個数: 32

約数和(自身を含む): 4397057280

約数和(自身を除く): 1741168341

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 12177, 218107, 654321, 1962963, 2399177, 5888889, 7197531, 8942387, 21592593, 26827161, 64777779, 80481483, 98366257, 241444449, 295098771, 885296313, 2655888939]

約数ペア:

[(1, 2655888939), (3, 885296313), (9, 295098771), (11, 241444449), (27, 98366257), (33, 80481483), (41, 64777779), (99, 26827161), (123, 21592593), (297, 8942387), (369, 7197531), (451, 5888889), (1107, 2399177), (1353, 1962963), (4059, 654321), (12177, 218107)]