3139116189

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 4671862272

約数和(自身を除く): 1532746083

約数列:

[1, 3, 11, 33, 121, 131, 251, 263, 363, 393, 753, 789, 1441, 2761, 2893, 4323, 8283, 8679, 15851, 30371, 31823, 32881, 34453, 47553, 66013, 91113, 95469, 98643, 103359, 198039, 361691, 378983, 726143, 1085073, 1136949, 2178429, 3978601, 4168813, 7987573, 8647703, 11935803, 12506439, 23962719, 25943109, 95124733, 285374199, 1046372063, 3139116189]

約数ペア:

[(1, 3139116189), (3, 1046372063), (11, 285374199), (33, 95124733), (121, 25943109), (131, 23962719), (251, 12506439), (263, 11935803), (363, 8647703), (393, 7987573), (753, 4168813), (789, 3978601), (1441, 2178429), (2761, 1136949), (2893, 1085073), (4323, 726143), (8283, 378983), (8679, 361691), (15851, 198039), (30371, 103359), (31823, 98643), (32881, 95469), (34453, 91113), (47553, 66013)]