38671101

素因数分解:

$3^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 66528704

約数和(自身を除く): 27857603

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 241, 283, 567, 723, 849, 1687, 1981, 2169, 2547, 5061, 5943, 6507, 7641, 15183, 17829, 19521, 22923, 45549, 53487, 68203, 136647, 160461, 204609, 477421, 613827, 1432263, 1841481, 4296789, 5524443, 12890367, 38671101]

約数ペア:

[(1, 38671101), (3, 12890367), (7, 5524443), (9, 4296789), (21, 1841481), (27, 1432263), (63, 613827), (81, 477421), (189, 204609), (241, 160461), (283, 136647), (567, 68203), (723, 53487), (849, 45549), (1687, 22923), (1981, 19521), (2169, 17829), (2547, 15183), (5061, 7641), (5943, 6507)]