3070818

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 7459200

約数和(自身を除く): 4388382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 73, 82, 114, 123, 146, 171, 219, 246, 342, 369, 438, 513, 657, 738, 779, 1026, 1107, 1314, 1387, 1558, 1971, 2214, 2337, 2774, 2993, 3942, 4161, 4674, 5986, 7011, 8322, 8979, 12483, 14022, 17958, 21033, 24966, 26937, 37449, 42066, 53874, 56867, 74898, 80811, 113734, 161622, 170601, 341202, 511803, 1023606, 1535409, 3070818]

約数ペア:

[(1, 3070818), (2, 1535409), (3, 1023606), (6, 511803), (9, 341202), (18, 170601), (19, 161622), (27, 113734), (38, 80811), (41, 74898), (54, 56867), (57, 53874), (73, 42066), (82, 37449), (114, 26937), (123, 24966), (146, 21033), (171, 17958), (219, 14022), (246, 12483), (342, 8979), (369, 8322), (438, 7011), (513, 5986), (657, 4674), (738, 4161), (779, 3942), (1026, 2993), (1107, 2774), (1314, 2337), (1387, 2214), (1558, 1971)]