1369628253

素因数分解:

$3^2\times 7^2\times {\mathrm{449}}^1\times {\mathrm{6917}}^1$

素因数の和:7386

約数の個数: 36

約数和(自身を含む): 2306807100

約数和(自身を除く): 937178847

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 449, 1347, 3143, 4041, 6917, 9429, 20751, 22001, 28287, 48419, 62253, 66003, 145257, 198009, 338933, 435771, 1016799, 3050397, 3105733, 9317199, 21740131, 27951597, 65220393, 152180917, 195661179, 456542751, 1369628253]

約数ペア:

[(1, 1369628253), (3, 456542751), (7, 195661179), (9, 152180917), (21, 65220393), (49, 27951597), (63, 21740131), (147, 9317199), (441, 3105733), (449, 3050397), (1347, 1016799), (3143, 435771), (4041, 338933), (6917, 198009), (9429, 145257), (20751, 66003), (22001, 62253), (28287, 48419)]