3961782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 10083528

約数和(自身を除く): 6121746

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 107, 121, 153, 187, 198, 214, 242, 306, 321, 363, 374, 561, 642, 726, 963, 1089, 1122, 1177, 1683, 1819, 1926, 2057, 2178, 2354, 3366, 3531, 3638, 4114, 5457, 6171, 7062, 10593, 10914, 12342, 12947, 16371, 18513, 20009, 21186, 25894, 32742, 37026, 38841, 40018, 60027, 77682, 116523, 120054, 180081, 220099, 233046, 360162, 440198, 660297, 1320594, 1980891, 3961782]

約数ペア:

[(1, 3961782), (2, 1980891), (3, 1320594), (6, 660297), (9, 440198), (11, 360162), (17, 233046), (18, 220099), (22, 180081), (33, 120054), (34, 116523), (51, 77682), (66, 60027), (99, 40018), (102, 38841), (107, 37026), (121, 32742), (153, 25894), (187, 21186), (198, 20009), (214, 18513), (242, 16371), (306, 12947), (321, 12342), (363, 10914), (374, 10593), (561, 7062), (642, 6171), (726, 5457), (963, 4114), (1089, 3638), (1122, 3531), (1177, 3366), (1683, 2354), (1819, 2178), (1926, 2057)]