1873035963

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 2887073280

約数和(自身を除く): 1014037317

約数列:

[1, 3, 9, 29, 47, 87, 107, 141, 261, 321, 423, 963, 1363, 1427, 3103, 4089, 4281, 5029, 9309, 12267, 12843, 15087, 27927, 41383, 45261, 67069, 124149, 145841, 152689, 201207, 372447, 437523, 458067, 603621, 1312569, 1374201, 1945001, 4427981, 5835003, 7176383, 13283943, 17505009, 21529149, 39851829, 64587447, 208115107, 624345321, 1873035963]

約数ペア:

[(1, 1873035963), (3, 624345321), (9, 208115107), (29, 64587447), (47, 39851829), (87, 21529149), (107, 17505009), (141, 13283943), (261, 7176383), (321, 5835003), (423, 4427981), (963, 1945001), (1363, 1374201), (1427, 1312569), (3103, 603621), (4089, 458067), (4281, 437523), (5029, 372447), (9309, 201207), (12267, 152689), (12843, 145841), (15087, 124149), (27927, 67069), (41383, 45261)]