27148149

素因数分解:

$3^3\times 7^1\times {\mathrm{379}}^2$

素因数の和:774

約数の個数: 24

約数和(自身を含む): 46086720

約数和(自身を除く): 18938571

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 379, 1137, 2653, 3411, 7959, 10233, 23877, 71631, 143641, 430923, 1005487, 1292769, 3016461, 3878307, 9049383, 27148149]

約数ペア:

[(1, 27148149), (3, 9049383), (7, 3878307), (9, 3016461), (21, 1292769), (27, 1005487), (63, 430923), (189, 143641), (379, 71631), (1137, 23877), (2653, 10233), (3411, 7959)]