1198637973

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{50969}}^1$

素因数の和:51058

約数の個数: 32

約数和(自身を含む): 1940937600

約数和(自身を除く): 742299627

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1809, 2613, 7839, 23517, 50969, 152907, 458721, 662597, 1376163, 1987791, 3414923, 5963373, 10244769, 17890119, 30734307, 44393999, 92202921, 133181997, 399545991, 1198637973]

約数ペア:

[(1, 1198637973), (3, 399545991), (9, 133181997), (13, 92202921), (27, 44393999), (39, 30734307), (67, 17890119), (117, 10244769), (201, 5963373), (351, 3414923), (603, 1987791), (871, 1376163), (1809, 662597), (2613, 458721), (7839, 152907), (23517, 50969)]