38294613

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 67092480

約数和(自身を除く): 28797867

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 243, 329, 423, 479, 567, 987, 1269, 1437, 1701, 2961, 3353, 3807, 4311, 8883, 10059, 11421, 12933, 22513, 26649, 30177, 38799, 67539, 79947, 90531, 116397, 157591, 202617, 271593, 472773, 607851, 814779, 1418319, 1823553, 4254957, 5470659, 12764871, 38294613]

約数ペア:

[(1, 38294613), (3, 12764871), (7, 5470659), (9, 4254957), (21, 1823553), (27, 1418319), (47, 814779), (63, 607851), (81, 472773), (141, 271593), (189, 202617), (243, 157591), (329, 116397), (423, 90531), (479, 79947), (567, 67539), (987, 38799), (1269, 30177), (1437, 26649), (1701, 22513), (2961, 12933), (3353, 11421), (3807, 10059), (4311, 8883)]