1153867842

素因数分解:

$2^1\times 3^4\times {\mathrm{7122641}}^1$

素因数の和:7122655

約数の個数: 20

約数和(自身を含む): 2585519046

約数和(自身を除く): 1431651204

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 7122641, 14245282, 21367923, 42735846, 64103769, 128207538, 192311307, 384622614, 576933921, 1153867842]

約数ペア:

[(1, 1153867842), (2, 576933921), (3, 384622614), (6, 192311307), (9, 128207538), (18, 64103769), (27, 42735846), (54, 21367923), (81, 14245282), (162, 7122641)]