8412201

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 14561280

約数和(自身を除く): 6149079

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 947, 987, 1269, 2841, 2961, 6629, 8523, 8883, 19887, 25569, 44509, 59661, 133527, 178983, 311563, 400581, 934689, 1201743, 2804067, 8412201]

約数ペア:

[(1, 8412201), (3, 2804067), (7, 1201743), (9, 934689), (21, 400581), (27, 311563), (47, 178983), (63, 133527), (141, 59661), (189, 44509), (329, 25569), (423, 19887), (947, 8883), (987, 8523), (1269, 6629), (2841, 2961)]